Summary: | >=sys-libs/glibc-2.21: double free or corruption on getmntent | ||
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Product: | Gentoo Linux | Reporter: | Michael Weiser <michael> |
Component: | [OLD] Core system | Assignee: | Gentoo Toolchain Maintainers <toolchain> |
Status: | RESOLVED FIXED | ||
Severity: | normal | CC: | kumba |
Priority: | Normal | ||
Version: | unspecified | ||
Hardware: | PPC | ||
OS: | Linux | ||
URL: | https://sourceware.org/bugzilla/show_bug.cgi?id=18887 | ||
See Also: |
https://sourceware.org/bugzilla/show_bug.cgi?id=17273 https://sourceware.org/bugzilla/show_bug.cgi?id=18887 |
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Whiteboard: | |||
Package list: | Runtime testing required: | --- |
Description
Michael Weiser
2015-08-27 16:54:53 UTC
excellent test case. this was introduced by this upstream commit: https://sourceware.org/git/?p=glibc.git;a=commit;h=fb87ee96d7dd0714d52004e4676629f8d9db732f pushed upstream for 2.23, and to the 2.22 and 2.21 branches pulled into Gentoo's 2.22 & 2.21 patchsets: http://sources.gentoo.org/gentoo/src/patchsets/glibc/2.21/00_all_0022-getmntent-fix-memory-corruption-w-blank-lines-BZ-188.patch?revision=1.1 http://sources.gentoo.org/gentoo/src/patchsets/glibc/2.22/00_all_0021-getmntent-fix-memory-corruption-w-blank-lines-BZ-188.patch?revision=1.1 and pushed in our 2.21-r1/2.22 ebuilds: http://gitweb.gentoo.org/repo/gentoo.git/commit/?id=68ff87d0a0bbe2d5794a0d8d6ac2f10b6ab438c2 no bump as it seems to only come up on a few systems. hopefully we get a security issue or something for 2.21 and revbump it then ;). Awesome! Remerged glibc - problem gone. Thanks! |