> Your thread is aborting with a signal 11 in the heap routines. You either have corrupted the heap previously, or passing in a bad pointer to free.
Dennis,
By the way, It doesn't prove anything of course but we have another team in our company, they develop their program on the same platforms. Some time ago they changed their compiler from 3.4.4 to 4.3.1 and immediately experienced the same problem. Then they changed file emutls.c (line 74), recompiled gcc and everything worked OK. We have used their patched gcc 4.3.1 and our program also exited correctly.
What they changed is the emutls_destroy() function. On this link that I had posted earlier (
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40024) it clearly stated that there was bug in gcc and they changed it in this way:
- for (i = 0; i < size; ++i)
+ for (i = 0; i < size - 1; ++i)
Your function has this code:
static void
emutls_destroy (void *ptr)
{
struct __emutls_array *arr = ptr;
pointer size = arr->size;
pointer i;
for (i = 0; i < size; ++i)
{
if (arr->data[i])
free (arr->data[i][-1]);
}
free (ptr);
}
