segfault on assert fail with -O1

[cybojanek]

When compiling test cases with anything other than -O0, a failed assert causes a program crash, instead of just a failure. Simple example:

#include <criterion/criterion.h>

Test(cat, meow)
{
    cr_assert_eq(strlen("meow"), 5);
}

gcc -O0 test.c -o test -lcriterion
# OK
./test
gcc -O1 test.c -o test -lcriterion
# Segfault
./test

[Snaipe]

What operating system are you compiling the tests on ?
Also, is this happening with the stable release (a0af6a0), or the current bleeding branch ?

[cybojanek]

9836678
gcc (Ubuntu 4.8.4-2ubuntu1~14.04) 4.8.4

[Snaipe]

Does the commit f8e2054 happen to fix this ?

[cybojanek]

I did a git checkout to that commit and it works (I wasn't able to cherry pick f8e2054 onto 9836678 because it depends on a bunch of other stuff).

Thanks!

[Snaipe]

Ok, leaving this open for the moment as a reminder; it should be fixed when I merge the parameterized tests into bleeding.

[Snaipe]

The bug seems to have been there for a long time -- this is why I'm merging the fix now on both master and bleeding. v2.0.1 is now the recommended stable version.