https://sourceware.org/bugzilla/show_bug.cgi?id=32311
Mark Wielaard <mark at klomp dot org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution|--- |FIXED
--- Comment #11 from Mark Wielaard <mark at klomp dot org> ---
commit 8707194a9f2f0b13e53041b03ebfdbdbd2942e43
Author: Mark Wielaard <[email protected]>
Date: Tue Nov 5 23:31:14 2024 +0100
libelf: Only fetch shdr once in elf_compress[_gnu]
Some compilers assume the second call to elf[32|64]_getshdr can fail
and produce error: potential null pointer dereference. Just store the
result of the first call and reuse (when not NULL).
* libelf/elf_compress.c (elf_compress): Store getshdr result in
a shdr union var.
* libelf/elf_compress_gnu.c (): Likewise
https://sourceware.org/bugzilla/show_bug.cgi?id=32311
Signed-off-by: Mark Wielaard <[email protected]>
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