r2926 - trunk/varnish-cache/bin/varnishd
phk at projects.linpro.no
phk at projects.linpro.no
Thu Jul 10 23:11:12 CEST 2008
Author: phk
Date: 2008-07-10 23:11:11 +0200 (Thu, 10 Jul 2008)
New Revision: 2926
Modified:
trunk/varnish-cache/bin/varnishd/cache_vrt_esi.c
Log:
Tackle another XML/ESI syntax error corner-case:
<esi:include src= />
would result in a NUL byte when looking for the next attribute.
Modified: trunk/varnish-cache/bin/varnishd/cache_vrt_esi.c
===================================================================
--- trunk/varnish-cache/bin/varnishd/cache_vrt_esi.c 2008-07-10 20:50:04 UTC (rev 2925)
+++ trunk/varnish-cache/bin/varnishd/cache_vrt_esi.c 2008-07-10 21:11:11 UTC (rev 2926)
@@ -189,6 +189,7 @@
esi_attrib(const struct esi_work *ew, txt *in, txt *attrib, txt *val)
{
+ AN(*in->b);
/* Skip leading blanks */
while(in->b < in->e && isspace(*in->b))
in->b++;
@@ -224,6 +225,13 @@
/* skip '=' */
in->b++;
+ if (isspace(*in->b)) {
+ val->e = val->b = in->b;;
+ *val->e = '\0';
+ in->b++;
+ return (1);
+ }
+
/* Value, if any ? */
*val = *in;
if (in->b >= in->e)
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