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Fixed a build warning due to ignoring the return value of asprintf.

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This commit is contained in:
Dan Hirsch 2013-07-11 23:18:25 +02:00
parent b0f567c090
commit 6a5487b9b8
1 changed files with 6 additions and 5 deletions
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9
src/backends/regex_debug.c
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@ -15,13 +15,14 @@ char* getsym(void* addr) {
if (dladdr(addr, &dli) != 0 && dli.dli_sname != NULL) { if (dladdr(addr, &dli) != 0 && dli.dli_sname != NULL) {
if (dli.dli_saddr == addr) if (dli.dli_saddr == addr)
return strdup(dli.dli_sname); return strdup(dli.dli_sname);
else else if (asprintf(&retstr, "%s+0x%lx", dli.dli_sname, addr - dli.dli_saddr) > 0)
asprintf(&retstr, "%s+0x%lx", dli.dli_sname, addr - dli.dli_saddr); return retstr;
} else } else
#endif #endif
asprintf(&retstr, "%p", addr); if (asprintf(&retstr, "%p", addr) > 0)
return retstr; return retstr;
else
return NULL;
} }
const char* rvm_op_names[RVM_OPCOUNT] = { const char* rvm_op_names[RVM_OPCOUNT] = {