Fix SEGV during snprintf and localtime_r #97
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Thanks a lot for fixing this! |
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I found that this works for me.
I have tested this patch with Ubuntu 19.04(gcc 8.3.0).
I found that main problem inside libc. Main reason of this problem is using of JIT and registers of CPU. Some time gcc make some optiomization so registers overlaps in multithread environment so we have SEGV. Picture have some asm code where SEGV occured.