diff options
Diffstat (limited to 'hwpfilter/source/himgutil.cpp')
| -rw-r--r-- | hwpfilter/source/himgutil.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/hwpfilter/source/himgutil.cpp b/hwpfilter/source/himgutil.cpp index 66916646c780..cdb0c3b99bd9 100644 --- a/hwpfilter/source/himgutil.cpp +++ b/hwpfilter/source/himgutil.cpp @@ -106,7 +106,8 @@ const char *GetEmbImgname(const EmPicture * empic) char *ptr; const char *ext; - tmpnam(fname); + if (tmpnam(fname) == NULL) + return NULL; if (!empic || !empic->name[0] || (0 == (ptr = strrchr(fname, DIRSEP)))) return NULL; switch (ImageMagicType((uchar *) empic->data)) |