[BusyBox] Segmentation fault in "yes"
Pavel Roskin
pavel_roskin at geocities.com
Fri Jun 2 15:26:28 UTC 2000
Hello!
"busybox yes" crashes if no arguments are given. The fix is trivial (but I
took the liberty of adding some spaces for the sake of readability)
=============================
diff -u -r1.3 yes.c
--- yes.c 2000/05/17 20:57:42 1.3
+++ yes.c 2000/06/02 15:13:01
@@ -27,7 +27,7 @@
{
int i;
- if (argc >=1 && *argv[1]=='-') {
+ if (argc >= 2 && *argv[1] == '-') {
usage("yes [OPTION]... [STRING]...\n"
#ifndef BB_FEATURE_TRIVIAL_HELP
"\nRepeatedly outputs a line with all specified STRING(s), or `y'.\n"
=============================
Regards,
Pavel Roskin
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