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Silence unused variable warning by printing the variables value.

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mysys/stacktrace.c:
  Print stack bottom and thread stack values as they might be useful.
This commit is contained in:
Davi Arnaut
2008-06-19 13:00:53 -03:00
parent 666cc6914b
commit 1d00bbe01b
1 changed files with 2 additions and 0 deletions
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2
mysys/stacktrace.c
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@ -109,6 +109,8 @@ void my_print_stacktrace(uchar* stack_bottom, ulong thread_stack)
void *addrs[128]; void *addrs[128];
char **strings= NULL; char **strings= NULL;
int n = backtrace(addrs, array_elements(addrs)); int n = backtrace(addrs, array_elements(addrs));
fprintf(stderr, "stack_bottom = %p thread_stack 0x%lx\n",
stack_bottom, thread_stack);
#if BACKTRACE_DEMANGLE #if BACKTRACE_DEMANGLE
if ((strings= backtrace_symbols(addrs, n))) if ((strings= backtrace_symbols(addrs, n)))
{ {