diff options
| -rw-r--r-- | miscutils/strings.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/miscutils/strings.c b/miscutils/strings.c index 5dcd876e9..92e9f0d11 100644 --- a/miscutils/strings.c +++ b/miscutils/strings.c | |||
| @@ -67,7 +67,7 @@ int strings_main(int argc, char **argv) | |||
| 67 | i=0; | 67 | i=0; |
| 68 | 68 | ||
| 69 | string=xmalloc(n+1); | 69 | string=xmalloc(n+1); |
| 70 | /*string[n]='\0';*/ | 70 | string[n]='\0'; |
| 71 | n-=1; | 71 | n-=1; |
| 72 | 72 | ||
| 73 | if(argc==0) | 73 | if(argc==0) |
| @@ -77,7 +77,7 @@ int strings_main(int argc, char **argv) | |||
| 77 | goto pipe; | 77 | goto pipe; |
| 78 | } | 78 | } |
| 79 | 79 | ||
| 80 | for( ;*argv!=NULL;*argv++) | 80 | for( ;*argv!=NULL && argc>0;argv++) |
| 81 | { | 81 | { |
| 82 | if((file=bb_wfopen(*argv,"r"))) | 82 | if((file=bb_wfopen(*argv,"r"))) |
| 83 | { | 83 | { |