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fix memleak in uniq (#1354)

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git-svn-id: svn://svn.openwrt.org/openwrt/trunk@6313 3c298f89-4303-0410-b956-a3cf2f4a3e73
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nbd 2007-02-16 19:15:30 +00:00
parent 4f378c0fe5
commit 48253766fb
1 changed files with 12 additions and 0 deletions
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12
package/busybox/patches/430-uniq_memleak.patch Normal file
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@ -0,0 +1,12 @@
diff -ur bb.old/coreutils/uniq.c bb.dev/coreutils/uniq.c
--- bb.old/coreutils/uniq.c 2007-01-24 22:34:43.000000000 +0100
+++ bb.dev/coreutils/uniq.c 2007-02-16 20:04:19.245454368 +0100
@@ -83,6 +83,8 @@
if (!s0 || strcmp(e0, e1)) {
break;
+ } else {
+ free(s1);
}
++dups; /* Note: Testing for overflow seems excessive. */