commit 528176910ee1d00278e4108cc23d9f4f2de8a639
Author: Alessio Caiazza <nolith@abisso.org>
Date:   Wed May 14 22:45:33 2014 +0200

    Hotfix for very long http headers also for jsoninfo

diff --git a/lib/jsoninfo/src/olsrd_jsoninfo.c b/lib/jsoninfo/src/olsrd_jsoninfo.c
index 966292c..817c64a 100644
--- a/lib/jsoninfo/src/olsrd_jsoninfo.c
+++ b/lib/jsoninfo/src/olsrd_jsoninfo.c
@@ -508,8 +508,15 @@ ipc_action(int fd, void *data __attribute__ ((unused)), unsigned int flags __att
   FD_ZERO(&rfds);
   FD_SET((unsigned int)ipc_connection, &rfds);  /* Win32 needs the cast here */
   if (0 <= select(ipc_connection + 1, &rfds, NULL, NULL, &tv)) {
-    char requ[128];
-    ssize_t s = recv(ipc_connection, (void *)&requ, sizeof(requ), 0);   /* Win32 needs the cast here */
+    char requ[1024];
+    ssize_t s = recv(ipc_connection, (void *)&requ, sizeof(requ)-1, 0);   /* Win32 needs the cast here */
+
+    if (s == sizeof(requ)-1) {
+      /* input was too much long, just skip the rest */
+      char dummy[1024];
+
+      while (recv(ipc_connection, (void *)&dummy, sizeof(dummy), 0) == sizeof(dummy), 0);
+    }
     if (0 < s) {
       requ[s] = 0;
       /* print out the requested tables */