Hi,
On 2019/01/29 10:44, pmalani@xxxxxxxxxxxx wrote:
@@ -775,6 +780,11 @@ int main(int argc, char *argv[])
+ case 'n':
+ num_events = atoi(optarg);
+ if (num_events <= 0)
+ fatal("num_events must be greater than 0");
+ break;
We cannot distinguish two cases; 0 is given and including non-numeraical
characters. Please use strtol() or so and check return value and errno
for safe.
For your information:
http://git.alsa-project.org/?p=alsa-utils.git;a=blob;f=axfer/main.c;hb=HEAD#l44
Regards
Takashi Sakamoto
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