X-Git-Url: http://www.privoxy.org/gitweb/?p=privoxy.git;a=blobdiff_plain;f=pcrs.c;h=955ccf8baffcaaadcb04ed2b7785adb95786ff66;hp=93f582784611efb612ab3bec1f90aba15c1d0a87;hb=239c9fc5994c5c76927733bf383bbdb8072e8d2a;hpb=797ddff0b98384c2033537b283c9e6e43fba8df3

diff --git a/pcrs.c b/pcrs.c
index 93f58278..955ccf8b 100644
--- a/pcrs.c
+++ b/pcrs.c
@@ -1,4 +1,4 @@
-const char pcrs_rcs[] = "$Id: pcrs.c,v 1.48 2015/12/27 12:45:46 fabiankeil Exp $";
+const char pcrs_rcs[] = "$Id: pcrs.c,v 1.49 2016/05/08 10:45:51 fabiankeil Exp $";
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/pcrs.c,v $
@@ -375,6 +375,8 @@ static pcrs_substitute *pcrs_compile_replacement(const char *replacement, int tr
                goto plainchar;
             }
 
+            assert(l < PCRS_MAX_SUBMATCHES - 1);
+            assert(r->backref[l] < PCRS_MAX_SUBMATCHES + 2);
             /* Valid and in range? -> record */
             if ((0 <= r->backref[l]) &&
                (r->backref[l] < PCRS_MAX_SUBMATCHES + 2) &&