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| author | Günther Deschner <gd@samba.org> | 2010-09-09 11:10:01 +0200 |
|---|---|---|
| committer | Günther Deschner <gd@samba.org> | 2010-09-09 11:11:04 +0200 |
| commit | a4d23ed66ff32b5a9dc00ea82036436df0e97505 (patch) | |
| tree | cb5ac8f6fa5cd0b782824af6470619484aec80c2 /lib/util/util.c | |
| parent | f1aa9ebb08d617f4eeeebed70af202764f40ee90 (diff) | |
| download | samba-a4d23ed66ff32b5a9dc00ea82036436df0e97505.tar.gz samba-a4d23ed66ff32b5a9dc00ea82036436df0e97505.tar.bz2 samba-a4d23ed66ff32b5a9dc00ea82036436df0e97505.zip | |
lib/util: remove some unused_result warnings.
Guenther
Diffstat (limited to 'lib/util/util.c')
| -rw-r--r-- | lib/util/util.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/lib/util/util.c b/lib/util/util.c index c0af4b0116..076ddf47fc 100644 --- a/lib/util/util.c +++ b/lib/util/util.c @@ -899,8 +899,13 @@ void *allocate_anonymous_shared(size_t bufsz) void samba_start_debugger(void) { char *cmd = NULL; - asprintf(&cmd, "xterm -e \"gdb --pid %u\"&", getpid()); - system(cmd); + if (asprintf(&cmd, "xterm -e \"gdb --pid %u\"&", getpid()) == -1) { + return; + } + if (system(cmd) == -1) { + free(cmd); + return; + } free(cmd); sleep(2); } |