diff options
| author | Tilghman Lesher <tilghman@meg.abyt.es> | 2009-08-10 19:20:57 +0000 |
|---|---|---|
| committer | Tilghman Lesher <tilghman@meg.abyt.es> | 2009-08-10 19:20:57 +0000 |
| commit | 642bec4d6fea7afad99b6a4853418081137a48ba (patch) | |
| tree | 2596a6cb913ad8bd78e4670d298dc1d4682b2d23 /funcs/func_math.c | |
| parent | 41894bea92b7d2079fd666a3186b84ff92a5e0e5 (diff) | |
AST-2009-005
git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@211539 65c4cc65-6c06-0410-ace0-fbb531ad65f3
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; |