diff options
Diffstat (limited to 'apps/app_substring.c')
-rwxr-xr-x | apps/app_substring.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/apps/app_substring.c b/apps/app_substring.c index d2b2f8c0d..fb6d81f6c 100755 --- a/apps/app_substring.c +++ b/apps/app_substring.c @@ -59,9 +59,10 @@ static int substring_exec(struct ast_channel *chan, void *data) char newexten[AST_MAX_EXTENSION] = ""; char *count1, *count2; char *first, *second, *stringp; + stringp=alloca(strlen(data)+1); ast_log(LOG_WARNING, "The use of Substring application is deprecated. Please use ${variable:a:b} instead\n"); - strncpy(stringp,data,strlen(data)+1); + strncpy(stringp,data,strlen(data)); if (strchr(stringp,'|')&&strchr(stringp,'=')) { int icount1,icount2; first=strsep(&stringp,"="); |