diff options
| author | LRN <lrn1986@gmail.com> | 2013-04-05 13:07:22 +0000 |
|---|---|---|
| committer | LRN <lrn1986@gmail.com> | 2013-04-05 13:07:22 +0000 |
| commit | 79a877eec22507265bbc5cc704b2402210ac1afd (patch) | |
| tree | ffa54042ae33e7c841d6dcc4d23d4a4bba6897c1 /src | |
| parent | f47fed8e1a5763ab4b36cd19ab4cecbe22a3d281 (diff) | |
Don't wcscmp a NULL pointer
Diffstat (limited to 'src')
| -rw-r--r-- | src/util/w32cat.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/util/w32cat.c b/src/util/w32cat.c index 4f56ba58e..b9b783ad7 100644 --- a/src/util/w32cat.c +++ b/src/util/w32cat.c @@ -84,7 +84,7 @@ main (int argc, char **argv) for (i = 1; i < argcw || argcw == 1; i++) { DWORD r, w; - int is_dash = wcscmp (argvw[i], L"-") == 0; + int is_dash = wcscmp (NULL == argvw[i] ? L"-" : argvw[i], L"-") == 0; if (argcw == 1 || is_dash) { stdi = GetStdHandle (STD_INPUT_HANDLE); |