minor tweaks

git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@6496 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Anthony Minessale
2007-12-04 18:10:04 +00:00
parent 352b37c234
commit 85d374dbd7
2 changed files with 12 additions and 1 deletions
+7 -1
View File
@@ -51,7 +51,13 @@ SWITCH_STANDARD_API(expr_function)
int err;
char val[512] = "", *p;
char *m_cmd = NULL;
size_t len = strlen(cmd) + 3;
size_t len;
if (switch_strlen_zero(cmd)) {
goto error;
}
len = strlen(cmd) + 3;
m_cmd = malloc(len);