bug in swapon.c (util-linux-2.12-r4)

From: Sorav Bansal
Date: Thu Dec 16 2004 - 17:33:51 EST

Hi all,

There is a simple bug I noticed in swapon.c (util-linux-2.12-r4):

swapon.c line 138:
swapFiles array is indexed without checking against NULL (after call to

To fix this bug, you could replace lines 135-138 by the following:
newswapFiles = realloc(..)
if (newSwapFiles==NULL) {
swapFiles = newswapFiles;
swapFiles[numSwaps-1] = strdup(line);


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