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| author | Guillaume Cottenceau <gc@mandriva.com> | 2003-11-04 20:02:22 +0000 |
|---|---|---|
| committer | Guillaume Cottenceau <gc@mandriva.com> | 2003-11-04 20:02:22 +0000 |
| commit | b55689701f5e4eaccaa7ac0ca9d404a2064b2d3c (patch) | |
| tree | 323a1a022960360a237720c834c22ddd2595be8d | |
| parent | cbf92a3a8e9f1f31381dacba94521fbd9d840971 (diff) | |
| download | drakx-b55689701f5e4eaccaa7ac0ca9d404a2064b2d3c.tar drakx-b55689701f5e4eaccaa7ac0ca9d404a2064b2d3c.tar.gz drakx-b55689701f5e4eaccaa7ac0ca9d404a2064b2d3c.tar.bz2 drakx-b55689701f5e4eaccaa7ac0ca9d404a2064b2d3c.tar.xz drakx-b55689701f5e4eaccaa7ac0ca9d404a2064b2d3c.zip | |
try to not segfault when a NULL pointer is passed to log_message (unimplemented clnt_sperror and alike functions from dietlibc)
| -rw-r--r-- | mdk-stage1/log.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/mdk-stage1/log.c b/mdk-stage1/log.c index e41653305..a4b97c988 100644 --- a/mdk-stage1/log.c +++ b/mdk-stage1/log.c @@ -60,6 +60,8 @@ void vlog_message(const char * s, va_list args) void log_message(const char * s, ...) { va_list args; + if (!s) + return; va_start(args, s); vlog_message(s, args); va_end(args); |