Bug 24227 - nm: stack overflow
Summary: nm: stack overflow
Status: RESOLVED MOVED
Alias: None
Product: binutils
Classification: Unclassified
Component: binutils (show other bugs)
Version: 2.33 (HEAD)
: P2 critical
Target Milestone: ---
Assignee: Not yet assigned to anyone
URL:
Keywords:
Depends on:
Blocks:
 
Reported: 2019-02-18 12:40 UTC by spinpx
Modified: 2019-02-19 09:08 UTC (History)
1 user (show)

See Also:
Host:
Target:
Build:
Last reconfirmed:


Attachments
Inputs trigger the bug (2.42 KB, application/zip)
2019-02-18 12:41 UTC, spinpx
Details

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Description spinpx 2019-02-18 12:40:42 UTC
- Intel Xeon Gold 5118 processors and 256 GB memory
- Linux n18-065-139 4.19.0-1-amd64 #1 SMP Debian 4.19.12-1 (2018-12-22) x86_64 GNU/Linux
- clang version 4.0.0 (tags/RELEASE_400/final)
- version: commit commit 388a192d73df7439bf375d8b8042bb53a6be9c60
- run: nm -C input_file   (We attached the inputs that trigger the bug)
- asan report:
==1992137==ERROR: AddressSanitizer: stack-overflow on address 0x7ffc986fff68 (pc 0x0000008975c5 bp 0x7ffc987000a0 sp 0x7ffc986fff70 T0)
    #0 0x8975c4 in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4149:7
    #1 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #2 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #3 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #4 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #5 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #6 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #7 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #8 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #9 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #10 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #11 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #12 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #13 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #14 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #15 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #16 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #17 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #18 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #19 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #20 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #21 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #22 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #23 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #24 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #25 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #26 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #27 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #28 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #29 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #30 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #31 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #32 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #33 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #34 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #35 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #36 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #37 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #38 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #39 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #40 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #41 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #42 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #43 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #44 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #45 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #46 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #47 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #48 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #49 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #50 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #51 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #52 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #53 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #54 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #55 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #56 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #57 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #58 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #59 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #60 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #61 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #62 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #63 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #64 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #65 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #66 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #67 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #68 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #69 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #70 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #71 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #72 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #73 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #74 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #75 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #76 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #77 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #78 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #79 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #80 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #81 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #82 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #83 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #84 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #85 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #86 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #87 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #88 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #89 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #90 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #91 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #92 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #93 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #94 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #95 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #96 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #97 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #98 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #99 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #100 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #101 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #102 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #103 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #104 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #105 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #106 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #107 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #108 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #109 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #110 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #111 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #112 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #113 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #114 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #115 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #116 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #117 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #118 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #119 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #120 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #121 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #122 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #123 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #124 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #125 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #126 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #127 0x8975c9 in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4149:7
    #128 0x8975c9 in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4149:7
    #129 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #130 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #131 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #132 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #133 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #134 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #135 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #136 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #137 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #138 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #139 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #140 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #141 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #142 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #143 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #144 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #145 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #146 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #147 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #148 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #149 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #150 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #151 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #152 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #153 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #154 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #155 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #156 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #157 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #158 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #159 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #160 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #161 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #162 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #163 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #164 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #165 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #166 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #167 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #168 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #169 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #170 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #171 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #172 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #173 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #174 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #175 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #176 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #177 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #178 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #179 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #180 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #181 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #182 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #183 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #184 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #185 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #186 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #187 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #188 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #189 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #190 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #191 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #192 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #193 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #194 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #195 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #196 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #197 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #198 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #199 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #200 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #201 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #202 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #203 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #204 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #205 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #206 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #207 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #208 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #209 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #210 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #211 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #212 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #213 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #214 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #215 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #216 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #217 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #218 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #219 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #220 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #221 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #222 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #223 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #224 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #225 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #226 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #227 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #228 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #229 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #230 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #231 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #232 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #233 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #234 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #235 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #236 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #237 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #238 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #239 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #240 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #241 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #242 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #243 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #244 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #245 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #246 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #247 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #248 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7
    #249 0x89762f in d_count_templates_scopes /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4151:7

SUMMARY: AddressSanitizer: stack-overflow /mnt/raid/user/chenpeng/FuzzingBench/binutils/binutils-gdb/libiberty/cp-demangle.c:4149:7 in d_count_templates_scopes
==1992137==ABORTING
Comment 1 spinpx 2019-02-18 12:41:42 UTC
Created attachment 11611 [details]
Inputs trigger the bug
Comment 2 Nick Clifton 2019-02-18 16:52:55 UTC
Hi spinpx,

  Thanks for reporting this bug.  Unfortunately the problem is in the 
  libiberty library which is maintained by the gcc project, rather than
  the binutils project.  So please could you report this bug here:

https://gcc.gnu.org/bugzilla/enter_bug.cgi?product=gcc

Cheers
  Nick
Comment 3 spinpx 2019-02-19 08:26:38 UTC
report on gcc: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=89394
Comment 4 spinpx 2019-02-19 09:08:40 UTC
It can be reproduced in commit c72e75a64030b0f6535a80481f37968ad55c333a (Feb 19 2019)