Bug 169374 - Invalid Free
Invalid Free
Status: CLOSED RAWHIDE
Product: Fedora
Classification: Fedora
Component: gawk (Show other bugs)
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All Linux
medium Severity medium
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Assigned To: Karel Zak
Brock Organ
:
Depends On:
Blocks:
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Reported: 2005-09-27 13:06 EDT by Daniel Walsh
Modified: 2007-11-30 17:11 EST (History)
0 users

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Fixed In Version:
Doc Type: Bug Fix
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Environment:
Last Closed: 2005-09-27 13:33:02 EDT
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Regression: ---
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RHEL 7.3 requirements from Atomic Host:
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Description Daniel Walsh 2005-09-27 13:06:02 EDT
gawk-3.1.5-2

1.Gawk is throwing this exception

make
*** glibc detected *** awk: free(): invalid pointer: 0x08097480 ***
======= Backtrace: =========
/lib/libc.so.6[0x476994]
/lib/libc.so.6(__libc_free+0x77)[0x476ecf]
awk[0x806a3fb]
awk[0x806a4da]
awk[0x806a8df]
awk(do_input+0x1b)[0x806d7ac]
awk(main+0xff8)[0x806f84e]
/lib/libc.so.6(__libc_start_main+0xdf)[0x4284ff]
awk[0x804ca71]
======= Memory map: ========
003f6000-0040f000 r-xp 00000000 fd:00 655402     /lib/ld-2.3.90.so
0040f000-00410000 r-xp 00018000 fd:00 655402     /lib/ld-2.3.90.so
00410000-00411000 rwxp 00019000 fd:00 655402     /lib/ld-2.3.90.so
00413000-00538000 r-xp 00000000 fd:00 655403     /lib/libc-2.3.90.so
00538000-0053a000 r-xp 00125000 fd:00 655403     /lib/libc-2.3.90.so
0053a000-0053c000 rwxp 00127000 fd:00 655403     /lib/libc-2.3.90.so
0053c000-0053e000 rwxp 0053c000 00:00 0
00540000-00563000 r-xp 00000000 fd:00 655407     /lib/libm-2.3.90.so
00563000-00564000 r-xp 00022000 fd:00 655407     /lib/libm-2.3.90.so
00564000-00565000 rwxp 00023000 fd:00 655407     /lib/libm-2.3.90.so
00567000-00569000 r-xp 00000000 fd:00 655405     /lib/libdl-2.3.90.so
00569000-0056a000 r-xp 00001000 fd:00 655405     /lib/libdl-2.3.90.so
0056a000-0056b000 rwxp 00002000 fd:00 655405     /lib/libdl-2.3.90.so
00ddf000-00de8000 r-xp 00000000 fd:00 655374     /lib/libgcc_s-4.0.1-20050919.so.1
00de8000-00de9000 rwxp 00009000 fd:00 655374     /lib/libgcc_s-4.0.1-20050919.so.1
08047000-08095000 r-xp 00000000 fd:00 2539567    /bin/gawk
08095000-08096000 rw-p 0004d000 fd:00 2539567    /bin/gawk
08096000-0809b000 rw-p 08096000 00:00 0
0922f000-09250000 rw-p 0922f000 00:00 0          [heap]
b7c00000-b7c21000 rw-p b7c00000 00:00 0
b7c21000-b7d00000 ---p b7c21000 00:00 0
b7d58000-b7f58000 r--p 00000000 fd:00 2407382    /usr/lib/locale/locale-archive
b7f58000-b7f5a000 rw-p b7f58000 00:00 0
b7f67000-b7f6d000 r--s 00000000 fd:00 2427668    /usr/lib/gconv/gconv-modules.cache
bfe57000-bfe6d000 rw-p bfe57000 00:00 0          [stack]
ffffe000-fffff000 ---p 00000000 00:00 0          [vdso]
/bin/sh: line 1:  5520 Aborted                 awk '/^[[:blank:]]*[[:alpha:]]/{
if ($3 == "base") print $1 }' policy/modules.conf.targeted-mcs_example 2>/dev/null
*** glibc detected *** awk: free(): invalid pointer: 0x08097480 ***
======= Backtrace: =========
/lib/libc.so.6[0x476994]
/lib/libc.so.6(__libc_free+0x77)[0x476ecf]
awk[0x806a3fb]
awk[0x806a4da]
awk[0x806a8df]
awk(do_input+0x1b)[0x806d7ac]
awk(main+0xff8)[0x806f84e]
/lib/libc.so.6(__libc_start_main+0xdf)[0x4284ff]
awk[0x804ca71]
======= Memory map: ========
003f6000-0040f000 r-xp 00000000 fd:00 655402     /lib/ld-2.3.90.so
0040f000-00410000 r-xp 00018000 fd:00 655402     /lib/ld-2.3.90.so
00410000-00411000 rwxp 00019000 fd:00 655402     /lib/ld-2.3.90.so
00413000-00538000 r-xp 00000000 fd:00 655403     /lib/libc-2.3.90.so
00538000-0053a000 r-xp 00125000 fd:00 655403     /lib/libc-2.3.90.so
0053a000-0053c000 rwxp 00127000 fd:00 655403     /lib/libc-2.3.90.so
0053c000-0053e000 rwxp 0053c000 00:00 0
00540000-00563000 r-xp 00000000 fd:00 655407     /lib/libm-2.3.90.so
00563000-00564000 r-xp 00022000 fd:00 655407     /lib/libm-2.3.90.so
00564000-00565000 rwxp 00023000 fd:00 655407     /lib/libm-2.3.90.so
00567000-00569000 r-xp 00000000 fd:00 655405     /lib/libdl-2.3.90.so
00569000-0056a000 r-xp 00001000 fd:00 655405     /lib/libdl-2.3.90.so
0056a000-0056b000 rwxp 00002000 fd:00 655405     /lib/libdl-2.3.90.so
00ddf000-00de8000 r-xp 00000000 fd:00 655374     /lib/libgcc_s-4.0.1-20050919.so.1
00de8000-00de9000 rwxp 00009000 fd:00 655374     /lib/libgcc_s-4.0.1-20050919.so.1
08047000-08095000 r-xp 00000000 fd:00 2539567    /bin/gawk
08095000-08096000 rw-p 0004d000 fd:00 2539567    /bin/gawk
08096000-0809b000 rw-p 08096000 00:00 0
08f78000-08f99000 rw-p 08f78000 00:00 0          [heap]
b7b00000-b7b21000 rw-p b7b00000 00:00 0
b7b21000-b7c00000 ---p b7b21000 00:00 0
b7d0f000-b7f0f000 r--p 00000000 fd:00 2407382    /usr/lib/locale/locale-archive
b7f0f000-b7f11000 rw-p b7f0f000 00:00 0
b7f1e000-b7f24000 r--s 00000000 fd:00 2427668    /usr/lib/gconv/gconv-modules.cache
bf90f000-bf924000 rw-p bf90f000 00:00 0          [stack]
ffffe000-fffff000 ---p 00000000 00:00 0          [vdso]
/bin/sh: line 1:  5522 Aborted                 awk '/^[[:blank:]]*[[:alpha:]]/{
if ($3 == "module") print $1 }' policy/modules.conf.targeted-mcs_example 2>/dev/null
Comment 1 Karel Zak 2005-09-27 13:33:02 EDT
Fixed. Update to gawk-3.1.5-3

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