svn commit: trunk/busybox/findutils

[vda at busybox.net]

Author: vda
Date: 2007-04-10 14:41:16 -0700 (Tue, 10 Apr 2007)
New Revision: 18393

Log:
xargs: fix my brain fart (resulted in memory leak)


Modified:
   trunk/busybox/findutils/xargs.c


Changeset:
Modified: trunk/busybox/findutils/xargs.c
===================================================================
--- trunk/busybox/findutils/xargs.c	2007-04-10 21:40:19 UTC (rev 18392)
+++ trunk/busybox/findutils/xargs.c	2007-04-10 21:41:16 UTC (rev 18393)
@@ -113,10 +113,10 @@
 	xlist_t *cur;
 	xlist_t *prev;
 
-	cur = list_arg;
+	prev = cur = list_arg;
 	while (1) {
-		prev = cur;
 		if (!cur) break;
+		prev = cur;
 		line_l += cur->length;
 		cur = cur->link;
 	}
@@ -142,7 +142,6 @@
 				goto set;
 			}
 		} else { /* if(state == NORM) */
-
 			if (ISSPACE(c)) {
 				if (s) {
 unexpected_eof:
@@ -214,10 +213,10 @@
 	xlist_t *cur;
 	xlist_t *prev;
 
-	cur = list_arg;
+	prev = cur = list_arg;
 	while (1) {
-		prev = cur;
 		if (!cur) break;
+		prev = cur;
 		line_l += cur->length;
 		cur = cur->link;
 	}
@@ -304,10 +303,10 @@
 	xlist_t *cur;
 	xlist_t *prev;
 
-	cur = list_arg;
+	prev = cur = list_arg;
 	while (1) {
-		prev = cur;
 		if (!cur) break;
+		prev = cur;
 		line_l += cur->length;
 		cur = cur->link;
 	}