Thanks Chris that is hopeful to know . As a summary for all I did and some notes :
Compiling firefox with clang was fine ,just required some -std=xxx adaption. But after it finish to compile it try to make libxul.so by linking libs and it fail to link libstagefright teling me it can not find 'free()' . The clang sucesufly compiled SkJumper_generated.o looks different from objdump perspective than the SkJumper_generated.o compiled without some flags ,so I think the one compiled by clang with flags will not crash firefox . I started again the build of firefox but this time I make a untouched build ,I just let gcc/g++ to compile and link all ,same like ubuntu devs do , just to see all compile and link good. It require 4-5 hours more to finish . After I'll see all compiled good with gcc , I will just replace the SkJumper_generated.o build by gcc with the one build by clang ,and I'll put it to make again the libxul.so ,and test if any crash . So for now I just wait to see it finish compiling with gcc same like ubuntu devs do , so next me to change SkJumper_generated.o . -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1711337 Title: Firefox crashes at start on armv7L after 55.0.1 update To manage notifications about this bug go to: https://bugs.launchpad.net/firefox/+bug/1711337/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
