jail: actually check calloc return value

[project/procd.git] / jail / fs.c

diff --git a/jail/fs.c b/jail/fs.c
index d6aed0048d7001ff0473c1dfca6894a0f5532171..210567e79eab2f99863f93c2d38c567e92df255e 100644 (file)
--- a/jail/fs.c
+++ b/jail/fs.c
@@ -357,7 +357,7 @@ static int parseOCImountopts(struct blob_attr *msg, unsigned long *mount_flags,
 
        if (len) {
                *mount_data = calloc(len + 1, sizeof(char));
-               if (!mount_data)
+               if (!(*mount_data))
                        return ENOMEM;
 
                len = 0;