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(parent: c0c7270) | patch
testsuite/98002 - fix gcc.dg/strncmp-2.c
authorRichard Biener <rguenther@suse.de>
Thu, 26 Nov 2020 09:07:06 +0000 (10:07 +0100)
committerRichard Biener <rguenther@suse.de>
Thu, 26 Nov 2020 09:07:06 +0000 (10:07 +0100)
commit5b3a8fad18324cd38c221bdb0ae2b690fc82ede0
tree71fb1f24a37dd52af6396801eb6527a5565ccd2etree
parentc0c7270cc4efd896fe99f8ad5409dbef089a407fcommit | diff
testsuite/98002 - fix gcc.dg/strncmp-2.c

This makes sure not to free() memory we have mprotected to PROT_NONE
by calling mprotect again with PROT_READ|PROT_WRITE.  This avoids
crashing the allocator when in debug mode.

2020-11-16  Richard Biener  <rguenther@suse.de>

PR testsuite/98002
* gcc.dg/strncmp-2.c: Call mprotect again before free.
gcc/testsuite/gcc.dg/strncmp-2.c diff | blob | history