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-rw-r--r--funcs/func_math.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/funcs/func_math.c b/funcs/func_math.c
index 45036d5ad..663cc5daf 100644
--- a/funcs/func_math.c
+++ b/funcs/func_math.c
@@ -190,12 +190,12 @@ 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;
}