diff options
Diffstat (limited to 'funcs/func_math.c')
-rw-r--r-- | funcs/func_math.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/funcs/func_math.c b/funcs/func_math.c index cac3512ab..ab174d944 100644 --- a/funcs/func_math.c +++ b/funcs/func_math.c @@ -255,12 +255,12 @@ static int math(struct ast_channel *chan, const char *cmd, char *parse, return -1; } - if (sscanf(mvalue1, "%lf", &fnum1) != 1) { + if (sscanf(mvalue1, "%30lf", &fnum1) != 1) { ast_log(LOG_WARNING, "'%s' is not a valid number\n", mvalue1); return -1; } - if (sscanf(mvalue2, "%lf", &fnum2) != 1) { + if (sscanf(mvalue2, "%30lf", &fnum2) != 1) { ast_log(LOG_WARNING, "'%s' is not a valid number\n", mvalue2); return -1; } @@ -397,7 +397,7 @@ static int crement_function_read(struct ast_channel *chan, const char *cmd, return -1; } - if (sscanf(var, "%d%c", &int_value, &endchar) == 0 || endchar != 0) { + if (sscanf(var, "%30d%1c", &int_value, &endchar) == 0 || endchar != 0) { ast_log(LOG_NOTICE, "The content of ${%s} is not a numeric value - bailing out!\n", data); ast_channel_unlock(chan); return -1; |