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Fix compiler warnings and mutex deadlock

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This commit is contained in:
Thomas Veerman
2011-07-08 13:59:07 +00:00
parent 25bd2bd8fa
commit b61266eb51
3 changed files with 9 additions and 3 deletions
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8
lib/libmthread/misc.c
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@@ -21,11 +21,15 @@ PUBLIC void mthread_debug_f(const char *file, int line, const char *msg)
PUBLIC void mthread_panic_f(const char *file, int line, const char *msg)
{
/* Print panic message to stdout and exit */
volatile int *sf;
sf = NULL;
printf("mthread panic (%s:%d): ", file, line);
printf(msg);
printf("%s", msg);
printf("\n");
fflush(stdout); /* Force debug print to screen */
*((int *)0) = 1; /* Cause segfault to generate trace */
*((int *) sf ) = 1; /* Cause segfault to generate trace */
exit(1);
}