Indeed. I do not have much experience with thread programmng unfortunately. :/
In any case trying to debug this from within blender is quite hard because I can't get a stacktrace. A disassembly shows that the problem occurs within pthread_create_wrapper. Here is a small disassembly around the crash. The crash happens on the last mov instruction. I will continue to investigate this. I can post a build that always reproduces the issue but I will try to make a simplified version too. 0x649451f0 <+0x0080> jne 0x649452b8 <pthread_create_wrapper+328> 0x649451f6 <+0x0086> lea 0x3e73(%rip),%rcx # 0x64949070 <nanosleep+7392> 0x649451fd <+0x008d> callq 0x64942c00 <pthread_mutex_unlock> 0x64945202 <+0x0092> mov 0x50(%rsp),%rax 0x64945207 <+0x0097> mov 0x8(%rax),%rcx 0x6494520b <+0x009b> callq *0x10(%rax) 0x6494520e <+0x009e> mov %rax,%rbx ------------------------------------------------------------------------------ Live Security Virtual Conference Exclusive live event will cover all the ways today's security and threat landscape has changed and how IT managers can respond. Discussions will include endpoint security, mobile security and the latest in malware threats. http://www.accelacomm.com/jaw/sfrnl04242012/114/50122263/ _______________________________________________ Mingw-w64-public mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/mingw-w64-public
