diff -u eggdrop-1.6.19/debian/changelog eggdrop-1.6.19/debian/changelog
--- eggdrop-1.6.19/debian/changelog
+++ eggdrop-1.6.19/debian/changelog
@@ -1,3 +1,10 @@
+eggdrop (1.6.19-1.2ubuntu4) quantal; urgency=low
+
+  * debian/patches/01tcl8.5.10.patch
+    - Fixes startup crash caused by unexpected behaviour in Tcl 8.5.10 (LP: #885329)
+
+ -- Vibhav Pant <vibhavp@gmail.com>  Sun, 20 May 2012 19:46:49 +0530
+
 eggdrop (1.6.19-1.2ubuntu3) precise; urgency=low
 
   * Add gcc-format-string-warnings.patch. Fixes FTBFS.
only in patch2:
unchanged:
--- eggdrop-1.6.19.orig/debian/patches/01tcl8.5.10.patch
+++ eggdrop-1.6.19/debian/patches/01tcl8.5.10.patch
@@ -0,0 +1,20 @@
+--- eggdrop1.6.20/src/tclhash.c	2011/02/08 22:06:01	1.3.2.3
++++ eggdrop1.6.20/src/tclhash.c	2012/20/05 23:20:10	1.3.2.4
+@@ -1316,7 +1316,7 @@
+   for (i = 0; cc[i].name; i++) {
+     egg_snprintf(p, sizeof p, "*%s:%s", tl->name,
+                  cc[i].funcname ? cc[i].funcname : cc[i].name);
+-    l = nmalloc(Tcl_ScanElement(p, &k));
++    l = nmalloc(Tcl_ScanElement(p, &k) + 1);
+     Tcl_ConvertElement(p, l, k | TCL_DONT_USE_BRACES);
+     table[0].cdata = (void *) cc[i].func;
+     add_cd_tcl_cmds(table);
+@@ -1334,7 +1334,7 @@
+   for (i = 0; cc[i].name; i++) {
+     egg_snprintf(p, sizeof p, "*%s:%s", table->name,
+                  cc[i].funcname ? cc[i].funcname : cc[i].name);
+-    l = nmalloc(Tcl_ScanElement(p, &k));
++    l = nmalloc(Tcl_ScanElement(p, &k) + 1);
+     Tcl_ConvertElement(p, l, k | TCL_DONT_USE_BRACES);
+     Tcl_DeleteCommand(interp, p);
+     unbind_bind_entry(table, cc[i].flags, cc[i].name, l);