Garrett Cooper schrieb:
Ok, I just installworld'ed, recompiled the program with the following modifications, and I still get segfaults. And the question of the night is: why amd64 on a VERY recent CURRENT? I'm going to try the same app on an amd64 freebsd VMware instance with RELENG_7. Remember: just because a bunch of other people aren't reporting issues with CURRENT/amd64 doesn't mean that it isn't environmental, related to my hardware or compile options ;). Cheers, -Garrett#include <errno.h> #include <stdio.h> #include <sys/stat.h> int main() { struct stat sb; int o_errno; if (stat("/some/file/that/doesn't/exist", &sb) != 0) { o_errno = errno; printf("Errno: %d\n", errno); printf("%s\n", strerror(o_errno)); } return 0; } #include <errno.h> #include <stdio.h> #include <sys/stat.h> int main() { struct stat sb; int o_errno; if (stat("/some/file/that/doesn't/exist", &sb) != 0) { o_errno = errno; printf("Errno: %d\n", errno); printf("%s\n", strerror(o_errno)); } return 0; } [gcoo...@optimus ~]$ gcc -o badfile badfile.c [gcoo...@optimus ~]$ ./badfile Errno: 2 Segmentation fault: 11 (core dumped) [gcoo...@optimus ~]$
Well, compile with -g, start in gdb, check what value is wrong, the usual stuff. Probably the return value of strerror() is interesting.
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