- Prevent infinite loop in cupsDoIORequest when processing HTTP errors (bug

#518065, bug #519663, STR #3311).

cups-str3311.patch

@@ -0,0 +1,14 @@
+diff -up cups-1.4rc1/cups/request.c.str3311 cups-1.4rc1/cups/request.c
+--- cups-1.4rc1/cups/request.c.str3311	2009-08-27 13:16:17.965400634 +0100
++++ cups-1.4rc1/cups/request.c	2009-08-27 13:16:18.247275208 +0100
+@@ -266,7 +266,9 @@ cupsDoIORequest(http_t     *http,	/* I -
+ 
+     DEBUG_printf(("2cupsDoIORequest: status=%d", status));
+ 
+-    if (status == HTTP_FORBIDDEN || status >= HTTP_SERVER_ERROR)
++    if (status >= HTTP_BAD_REQUEST &&
++	status != HTTP_UNAUTHORIZED &&
++	status != HTTP_UPGRADE_REQUIRED)
+     {
+       httpFlush(http);
+       _cupsSetHTTPError(status);

cups.spec

@@ -70,6 +70,7 @@ Patch42: cups-str3287.patch
 Patch43: cups-str3292.patch
 Patch44: cups-str3293.patch
 Patch45: cups-str3308.patch
+Patch46: cups-str3311.patch
 Patch100: cups-lspp.patch
 Epoch: 1
 Url: http://www.cups.org/
@@ -240,6 +241,7 @@ module.
 %patch43 -p1 -b .str3292
 %patch44 -p1 -b .str3293
 %patch45 -p1 -b .str3308
+%patch46 -p1 -b .str3311
 
 %if %lspp
 %patch100 -p1 -b .lspp
@@ -535,6 +537,8 @@ rm -rf $RPM_BUILD_ROOT
 
 %changelog
 * Wed Aug 26 2009 Tim Waugh <twaugh@redhat.com> 1:1.4-0.rc1.18
+- Prevent infinite loop in cupsDoIORequest when processing HTTP
+  errors (bug #518065, bug #519663, STR #3311).
 - Fixed document-format-supported attribute when
   application/octet-stream is enabled (bug #516507, STR #3308, patch
   from Jiri Popelka).