Hi, I was writing an autopkgtest for kmer[1] and faced a problem that I do not know how to fix. Trying to test *atac*, one of kmer's binary packages, I noticed the following:
- If I build and install *atac* in *stable*, and then run it with some test data, it works fine. The same done in *testing* results in a segfault that looks like: ... /usr/bin/../lib/atac/bin/statsGenerator -a /tmp/autopkgtest.nPpQt1/autopkgtest_tmp/results/EcolivsSent.atac -p /tmp/autopkgtest.nPpQt1/autopkgtest_tmp/results/stats/EcolivsSent -g A > /tmp/autopkgtest.nPpQt1/autopkgtest_tmp/results/stats/EcolivsSent.stats Segmentation fault Failed to ganerate statistics. - After looking through the dependencies, I was able to eliminate the segfault in *testing* by installing an older version of *gcc*, the one that is used in *stable *(4:6.3.0-4). So the problem is somehow related to the *gcc* of version 4:7.3.0-3. Could someone with expertise help me with this issue? In my commit[2] I have uploaded the test I tried as well as test data files. With regards, Liubov [1] https://salsa.debian.org/med-team/kmer [2] https://salsa.debian.org/med-team/kmer/commit/5080553126487328686f72ec0ade5a83a47ec768
