https://sourceware.org/bugzilla/show_bug.cgi?id=21011
Mark Wielaard <mark at klomp dot org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |RESOLVED
Resolution|--- |FIXED
--- Comment #16 from Mark Wielaard <mark at klomp dot org> ---
commit 7114c513fbebcca8b76796b7f64b57447ba383e1
Author: Mark Wielaard <[email protected]>
Date: Wed Apr 19 17:07:46 2017 +0200
libelf: Initialize n to zero in elf_getarsym.
When building with gcc -Os it seems we can inline read_number_entries
but if that function fails then n will not be initialized. GCC seems not
to realize that in that case n won't be used at all. Explicitly initialize
n to zero to prevent a spurious error: 'n' may be used uninitialized in
this function [-Werror=maybe-uninitialized] in that case.
https://sourceware.org/bugzilla/show_bug.cgi?id=21011
Signed-off-by: Mark Wielaard <[email protected]>
Pushed to master.
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