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[Bug tools/23755] Multiple floating point exception in findtextrel.c in eu-findtextrel biniary of elfutils-v.0174.
- From: "wcventure at 126 dot com" <sourceware-bugzilla at sourceware dot org>
- To: elfutils-devel at sourceware dot org
- Date: Wed, 10 Oct 2018 16:08:54 +0000
- Subject: [Bug tools/23755] Multiple floating point exception in findtextrel.c in eu-findtextrel biniary of elfutils-v.0174.
- Auto-submitted: auto-generated
- References: <bug-23755-10460@http.sourceware.org/bugzilla/>
https://sourceware.org/bugzilla/show_bug.cgi?id=23755
--- Comment #3 from wcventure <wcventure at 126 dot com> ---
I have also confirmed them with address sanitizer.
For example, The ASAN dumps the stack trace as follows:
ASAN:DEADLYSIGNAL
=================================================================
==8794==ERROR: AddressSanitizer: FPE on unknown address 0x000000403810 (pc
0x000000403810 bp 0x7fffca34e600 sp 0x7fffca34e050 T0)
#0 0x40380f in process_file /elfutils-0.174/src/findtextrel.c:418
#1 0x401c24 in main /elfutils-0.174/src/findtextrel.c:147
#2 0x7f74edb0082f in __libc_start_main
(/lib/x86_64-linux-gnu/libc.so.6+0x2082f)
#3 0x401958 in _start (/elfutils-0.174/build/bin/eu-findtextrel+0x401958)
AddressSanitizer can not provide additional info.
SUMMARY: AddressSanitizer: FPE
/mnt/c/wcventure/Fuzzing_Object/elfutils-0.174/src/findtextrel.c:418 in
process_file
==8794==ABORTING
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