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(parent: 8b222fa) | patch
Fix array overflow in backtrace on PowerPC (bug 25423)
authorAndreas Schwab <schwab@suse.de>
Mon, 20 Jan 2020 16:01:50 +0000 (17:01 +0100)
committerAndreas Schwab <schwab@suse.de>
Tue, 21 Jan 2020 14:26:57 +0000 (15:26 +0100)
commitd93769405996dfc11d216ddbe415946617b5a494
tree495421ac18939903f2514d2d658b038fcdc26f31tree | snapshot
parent8b222fa38700422b4da6731806835f0bbf40920dcommit | diff
Fix array overflow in backtrace on PowerPC (bug 25423)

When unwinding through a signal frame the backtrace function on PowerPC
didn't check array bounds when storing the frame address.  Fixes commit
d400dcac5e ("PowerPC: fix backtrace to handle signal trampolines").
debug/tst-backtrace5.c diff | blob | history
sysdeps/powerpc/powerpc32/backtrace.c diff | blob | history
sysdeps/powerpc/powerpc64/backtrace.c diff | blob | history
Domain: System / Toolchain;