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-rw-r--r--lib/formdata.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/formdata.c b/lib/formdata.c
index 6d78b795e..480de98b2 100644
--- a/lib/formdata.c
+++ b/lib/formdata.c
@@ -5,7 +5,7 @@
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
- * Copyright (C) 1998 - 2012, Daniel Stenberg, <daniel@haxx.se>, et al.
+ * Copyright (C) 1998 - 2013, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
@@ -830,9 +830,10 @@ static CURLcode AddFormData(struct FormData **formp,
file */
if(!strequal("-", newform->line)) {
struct_stat file;
- if(!stat(newform->line, &file)) {
+ if(!stat(newform->line, &file) && S_ISREG(file.st_mode))
*size += file.st_size;
- }
+ else
+ return CURLE_BAD_FUNCTION_ARGUMENT;
}
}
}