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Created attachment 1132190 [details] ff45 backtrace Description of problem: Segfault right after ff start, core file (http://download.eng.brq.redhat.com/scratch/tpelka/ff/core.14347) and backtrace attached. Version-Release number of selected component (if applicable): firefox-45.0-0.12.el7_2.aarch64 How reproducible: 100% Steps to Reproduce: 1. start ff 2. 3. Actual results: segfault Expected results: should not segfault Additional info:
I can reproduce on s390x too -> Program terminated with signal 11, Segmentation fault.
s390x seem to be fine with firefox-45.0-3.el7_2.s390x, arm still segfaulting
Can you provide some information about the test platform? Which machine?
I'm not seeing this (immediate) crash with firefox-45.3.0-1.el7_2.aarch64. I do encounter the (delayed) crash reported in bug 1358441. For that bug, I think I actually have an analysis (no hard proof or patch yet), so I'll continue there. I originally thought this BZ would be a duplicate, but the stack dump in comment 0 here looks very different, so these two are likely not duplicates. (OTOH, as I said, I can't see *this* kind of crash at all, so maybe we can close this as WORKSFORME, if it stops reproducing for everyone else too.)
What about https://brewweb.engineering.redhat.com/brew/buildinfo?buildID=512339
Hi Tomas, if the question is addressed to me, then I don't understand it. As I wrote in comment 5, I couldn't reproduce this specific kind of crash at all, even with "firefox-45.3.0-1.el7_2". Regarding "firefox-45.4.0-1.el7_2" (which you linked in comment 6): the fix that I prepared for the other bug 1358441 works well on top of firefox-45.4.0-1, so firefox-45.4.0-1 is certainly a good baseline -- with my build I'm not seeing any crashes at all. If your question is addressed to the other subscribers of this bug, so that we learn whether firefox-45.4.0-1 reproduces this specific bug for them or not, then sorry for the noise.
Yeah I had commented before I read your message till the end, so simply ignore it. Sorry for confusion.