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authoremax <emax@FreeBSD.org>2007-11-16 15:13:12 +0000
committeremax <emax@FreeBSD.org>2007-11-16 15:13:12 +0000
commitfa5e7c42160a8e6ff1792ae29f017228e8a24df2 (patch)
treed633a06901e49ab684b62277c1a64c1d59541d2b /lib/libsdp
parent1cef71b2800c3648ac06c1413d612898c8023eba (diff)
downloadFreeBSD-src-fa5e7c42160a8e6ff1792ae29f017228e8a24df2.zip
FreeBSD-src-fa5e7c42160a8e6ff1792ae29f017228e8a24df2.tar.gz
Fix bug in handling SDP continuation state.
Reported by: Eric Millbrandt emillbrandt at coldhaus dot com MFC after: 3 days
Diffstat (limited to 'lib/libsdp')
-rw-r--r--lib/libsdp/search.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/libsdp/search.c b/lib/libsdp/search.c
index 54ac3a4..868fbe5 100644
--- a/lib/libsdp/search.c
+++ b/lib/libsdp/search.c
@@ -204,15 +204,18 @@ sdp_search(void *xss,
return (-1);
}
+ rsp += xpdu.len;
+ ss->tid ++;
+
/* Save continuation state (if any) */
- ss->cslen = rsp[xpdu.len];
+ ss->cslen = rsp[0];
if (ss->cslen > 0) {
if (ss->cslen > sizeof(ss->cs)) {
ss->error = ENOBUFS;
return (-1);
}
- memcpy(ss->cs, rsp + xpdu.len + 1, ss->cslen);
+ memcpy(ss->cs, rsp + 1, ss->cslen);
/*
* Ensure that we always have ss->imtu bytes
@@ -236,9 +239,6 @@ sdp_search(void *xss,
rsp = ss->rsp + offset;
}
}
-
- rsp += xpdu.len;
- ss->tid ++;
} while (ss->cslen > 0);
/*
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