nginx 0.5.37 *) Bugfix: if sub_filter and SSI were used together, then responses might were transferred incorrectly. *) Bugfix: large SSI inclusions might be truncated. *) Bugfix: worker processes might not catch reconfiguration and log rotation signals. *) Bugfix: nginx could not be built on latest Fedora 9 Linux. Thanks to Roxis. *) Bugfix: a segmentation fault might occur in worker process on Linux, if keepalive was enabled. *) Bugfix: an alert "sendmsg() failed (9: Bad file descriptor)" on some 64-bit platforms while reconfiguration.

--- a/src/os/unix/ngx_linux_config.h
+++ b/src/os/unix/ngx_linux_config.h
@@ -47,6 +47,7 @@
 
 #include <time.h>               /* tzset() */
 #include <malloc.h>             /* memalign() */
+#include <limits.h>             /* IOV_MAX */
 #include <sys/ioctl.h>
 #include <sys/sysctl.h>
 #include <crypt.h>