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From clodder@acm.org, via OpenBSD: add a check for memory allocation 

failure.
This commit is contained in:
guy 2003-03-08 08:23:47 +00:00
parent 39c13cd5ee
commit 8c2a3a235c
1 changed files with 3 additions and 1 deletions
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4
gencode.c
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@ -21,7 +21,7 @@
*/
#ifndef lint
static const char rcsid[] =
"@(#) $Header: /tcpdump/master/libpcap/gencode.c,v 1.186 2003-02-14 07:48:25 guy Exp $ (LBL)";
"@(#) $Header: /tcpdump/master/libpcap/gencode.c,v 1.187 2003-03-08 08:23:47 guy Exp $ (LBL)";
#endif
#ifdef HAVE_CONFIG_H
@ -225,6 +225,8 @@ newchunk(n)
bpf_error("out of memory");
size = CHUNK0SIZE << k;
cp->m = (void *)malloc(size);
if (cp->m == NULL)
bpf_error("out of memory");
memset((char *)cp->m, 0, size);
cp->n_left = size;
if (n > size)