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Bug 190766 nsStackFrameUnix.cpp crashes on Solaris [@ write_address_file]

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r=dbaron
This commit is contained in:
timeless%mozdev.org 2004-03-08 07:47:44 +00:00
parent 89100ef75e
commit f89754b7da
1 changed files with 10 additions and 14 deletions
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24
xpcom/base/nsStackFrameUnix.cpp
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@ -243,31 +243,27 @@ write_address_file(void * pc, FILE* aStream)
} else {
char buffer[4096], dembuff[4096];
Dl_info info;
char *func, *lib;
const char *func = "??", *lib = "??";
ptr->next = newbucket(pc);
mutex_unlock(&lock);
if (dladdr(pc, & info) == 0) {
func = "??";
lib = "??";
} else {
lib = (char *) info.dli_fname;
func = (char *) info.dli_sname;
if (dladdr(pc, & info)) {
if (info.dli_fname)
lib = info.dli_fname;
if (info.dli_sname)
func = info.dli_sname;
}
#ifdef __GNUC__
DemangleSymbol(func, dembuff, sizeof(dembuff));
#else
if (!demf || demf(func, dembuff, sizeof (dembuff)))
dembuff[0] = 0;
#endif /*__GNUC__*/
if (strlen(dembuff)) {
func = dembuff;
}
#else
if (demf) {
if (demf(func, dembuff, sizeof (dembuff)) == 0)
func = dembuff;
}
#endif /*__GNUC__*/
fprintf(aStream, "%u %s:%s+0x%x\n",
ptr->next->index,
lib,