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[Bug dynamic-link/14370] SIGFPE in 'ldd -r'
- From: "pluto at agmk dot net" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: Wed, 18 Jul 2012 10:59:55 +0000
- Subject: [Bug dynamic-link/14370] SIGFPE in 'ldd -r'
- Auto-submitted: auto-generated
- References: <bug-14370-131@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=14370
--- Comment #4 from Pawel Sikora <pluto at agmk dot net> 2012-07-18 10:59:55 UTC ---
(In reply to comment #3)
> Can you paste output of:
> readelf -WSl SceMiDpiBridge.so
> ? Sounds like it must have broken PT_TLS alignment (which would be not be a
> glibc bug).
$ readelf -WSl SceMiDpiBridge.so
There are 34 section headers, starting at offset 0x98d88:
Section Headers:
[Nr] Name Type Addr Off Size ES Flg Lk Inf
Al
[ 0] NULL 00000000 000000 000000 00 0 0
0
[ 1] .hash HASH 000000d4 0000d4 002104 04 A 2 0
4
[ 2] .dynsym DYNSYM 000021d8 0021d8 004380 10 A 3 18
4
[ 3] .dynstr STRTAB 00006558 006558 003dc7 00 A 0 0
1
[ 4] .gnu.version VERSYM 0000a320 00a320 000870 02 A 2 0
2
[ 5] .gnu.version_r VERNEED 0000ab90 00ab90 000060 00 A 3 2
4
[ 6] .rel.dyn REL 0000abf0 00abf0 012ee0 08 A 2 0
4
[ 7] .rel.plt REL 0001dad0 01dad0 000358 08 A 2 9
4
[ 8] .init PROGBITS 0001de28 01de28 000017 00 AX 0 0
4
[ 9] .plt PROGBITS 0001de40 01de40 0006c0 04 AX 0 0
4
[10] .text PROGBITS 0001e500 01e500 05aaf0 00 AX 0 0
16
[11] __libc_freeres_fn PROGBITS 00078ff0 078ff0 0004e4 00 AX 0 0
16
[12] .fini PROGBITS 000794d4 0794d4 00001b 00 AX 0 0
4
[13] .rodata PROGBITS 00079500 079500 016b70 00 A 0 0
32
[14] __libc_atexit PROGBITS 00090070 090070 000004 00 A 0 0
4
[15] __libc_subfreeres PROGBITS 00090074 090074 00002c 00 A 0 0
4
[16] .eh_frame_hdr PROGBITS 000900a0 0900a0 000dfc 00 A 0 0
4
[17] .eh_frame PROGBITS 00090e9c 090e9c 003a78 00 A 0 0
4
[18] .gcc_except_table PROGBITS 00094914 094914 0004a4 00 A 0 0
4
[19] .ctors PROGBITS 00095000 095000 00002c 00 WA 0 0
4
[20] .dtors PROGBITS 0009502c 09502c 000018 00 WA 0 0
4
[21] .jcr PROGBITS 00095044 095044 000004 00 WA 0 0
4
[22] .data.rel.ro PROGBITS 00095060 095060 000380 00 WA 0 0
32
[23] .dynamic DYNAMIC 000953e0 0953e0 000108 08 WA 3 0
4
[24] .got PROGBITS 000954e8 0954e8 0000d8 04 WA 0 0
4
[25] .got.plt PROGBITS 000955c0 0955c0 0001b8 04 WA 0 0
4
[26] .data PROGBITS 00095780 095780 000f90 00 WA 0 0
32
[27] .bss NOBITS 00096720 096710 0014ac 00 WA 0 0
32
[28] __libc_freeres_ptrs NOBITS 00097bcc 096710 000014 00 WA 0 0
4
[29] .comment PROGBITS 00000000 096710 002424 00 0 0
1
[30] .gnu.warning.llseek PROGBITS 00000000 098b40 00003f 00 0 0
32
[31] .gnu.warning.sys_errlist PROGBITS 00000000 098b80 000044 00
0 0 32
[32] .gnu.warning.sys_nerr PROGBITS 00000000 098be0 000041 00 0
0 32
[33] .shstrtab STRTAB 00000000 098c21 000167 00 0 0
1
Key to Flags:
W (write), A (alloc), X (execute), M (merge), S (strings)
I (info), L (link order), G (group), T (TLS), E (exclude), x (unknown)
O (extra OS processing required) o (OS specific), p (processor specific)
Elf file type is DYN (Shared object file)
Entry point 0x1e500
There are 5 program headers, starting at offset 52
Program Headers:
Type Offset VirtAddr PhysAddr FileSiz MemSiz Flg Align
LOAD 0x000000 0x00000000 0x00000000 0x94db8 0x94db8 R E 0x1000
LOAD 0x095000 0x00095000 0x00095000 0x01710 0x02be0 RW 0x1000
DYNAMIC 0x0953e0 0x000953e0 0x000953e0 0x00108 0x00108 RW 0x4
GNU_EH_FRAME 0x0900a0 0x000900a0 0x000900a0 0x00dfc 0x00dfc R 0x4
GNU_STACK 0x000000 0x00000000 0x00000000 0x00000 0x00000 RW 0x4
Section to Segment mapping:
Segment Sections...
00 .hash .dynsym .dynstr .gnu.version .gnu.version_r .rel.dyn .rel.plt
.init .plt .text __libc_freeres_fn .fini .rodata __libc_atexit
__libc_subfreeres .eh_frame_hdr .eh_frame .gcc_except_table
01 .ctors .dtors .jcr .data.rel.ro .dynamic .got .got.plt .data .bss
__libc_freeres_ptrs
02 .dynamic
03 .eh_frame_hdr
04
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