Test-case libbacktrace/allocfail.sh contains bashism "set -o pipefail", which
makes the script fail on ubuntu 18.04, which links /bin/sh to /bin/dash.
Fix this by removing the "set -o pipefail".
Tested by running the test-case with dash on x86_64-linux.
2018-12-14 Tom de Vries <tdevries@suse.de>
PR testsuite/88491
* allocfail.sh: Remove "set -o pipefail".
From-SVN: r267127
Add test-case that forces alloc.c functions to fail, and check whether fail
handling is robust.
This is the test-case for "[libbacktrace] Fix segfault upon allocation
failure". Without that patch, this test-case fails like this:
...
allocfail.sh: line 71: 26041 Segmentation fault (core dumped) \
./allocfail $i > /dev/null 2>&1
Unallowed fail found: 13
FAIL allocfail.sh (exit status: 1)
...
This is a seperate patch because the test-case is nontrivial.
Bootstrapped and reg-tested on x86_64.
2018-12-12 Tom de Vries <tdevries@suse.de>
* Makefile.am (TESTS): Add allocfail.sh.
(check_PROGRAMS): Add allocfail.
* Makefile.in: Regenerate.
* instrumented_alloc.c: New file. Redefine malloc and realloc.
Include alloc.c.
* allocfail.c: New file.
* allocfail.sh: New file.
From-SVN: r267054
