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Fix an integer signedness problem.

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git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.2@45332 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Jason Parker
2006-10-17 17:50:36 +00:00
parent 16ce7edf1f
commit c1666e921d
1 changed files with 4 additions and 0 deletions
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4
channels/chan_skinny.c
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@@ -2863,6 +2863,10 @@ static int get_input(struct skinnysession *s)
return -1; return -1;
} }
dlen = letohl(*(int *)s->inbuf); dlen = letohl(*(int *)s->inbuf);
if (dlen < 0) {
ast_log(LOG_WARNING, "Skinny Client sent invalid data.\n");
return -1;
}
if (dlen+8 > sizeof(s->inbuf)) { if (dlen+8 > sizeof(s->inbuf)) {
dlen = sizeof(s->inbuf) - 8; dlen = sizeof(s->inbuf) - 8;
} }