tacit/minix
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Check argc is greater than 1 before checking on argv

Browse Source
This commit is contained in:
Jacob Adams 2015-03-17 20:30:29 -04:00
parent 61890c3b2e
commit 1bd0fcb9db
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
minix/commands/recwave/recwave.c
View File

@ -136,7 +136,7 @@ char **argv;
if (argc < 2) usage(); if (argc < 2) usage();
i = 1; i = 1;
while (argv[i][0] == '-' && i < argc) while ((i < argc) && (argv[i][0] == '-'))
{ {
if (strncmp(argv[i], "-b", 2) == 0) if (strncmp(argv[i], "-b", 2) == 0)
bits = atoi(argv[i] + 2); bits = atoi(argv[i] + 2);