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Failing name resolution could lead to SIGSEGV

This commit is contained in:
Gerhard Rieger 2016-05-08 13:52:20 +02:00
parent 6b596b8852
commit 1de74d4ca9
3 changed files with 6 additions and 2 deletions

View file

@ -232,7 +232,7 @@ void msg(int level, const char *format, ...) {
diag_flush();
}
if (level < diagopts.msglevel) { va_end(ap); return; }
if (level < diagopts.msglevel) { return; }
va_start(ap, format);
/* we do only a minimum in the outer parts which may run in a signal handler