X-Git-Url: http://www.privoxy.org/gitweb/?a=blobdiff_plain;f=pcrs.c;h=29fb78d226beb53bc38d8913ae2b2d7ab630d216;hb=0740e2753c8fe409fcc2d70e06b4eb5bdb2b19cd;hp=52d7b9062f95a95a9cfb2567674486e56f49661a;hpb=aaeeb414357ff75414ed705302c4624f083bd512;p=privoxy.git

diff --git a/pcrs.c b/pcrs.c
index 52d7b906..29fb78d2 100644
--- a/pcrs.c
+++ b/pcrs.c
@@ -1,4 +1,4 @@
-const char pcrs_rcs[] = "$Id: pcrs.c,v 1.40 2012/03/09 17:55:50 fabiankeil Exp $";
+const char pcrs_rcs[] = "$Id: pcrs.c,v 1.44 2014/10/18 11:25:24 fabiankeil Exp $";
 /*********************************************************************
  *
  * File        :  $Source: /cvsroot/ijbswa/current/pcrs.c,v $
@@ -301,7 +301,7 @@ static pcrs_substitute *pcrs_compile_replacement(const char *replacement, int tr
                    */
                   const int ascii_value = xtoi(&replacement[i+2]);
 
-                  assert(ascii_value > 0);
+                  assert(ascii_value >= 0);
                   assert(ascii_value < 256);
                   text[k++] = (char)ascii_value;
                   i += 4;
@@ -825,7 +825,7 @@ int pcrs_execute(pcrs_job *job, const char *subject, size_t subject_length, char
       else
          offset = offsets[1];
    }
-   /* Pass pcre error through if (bad) failiure */
+   /* Pass pcre error through if (bad) failure */
    if (submatches < PCRE_ERROR_NOMATCH)
    {
       free(matches);
@@ -997,8 +997,8 @@ char pcrs_get_delimiter(const char *string)
     * Some characters that are unlikely to
     * be part of pcrs replacement strings.
     */
-   char delimiters[] = "><#+*~%^-:;!@";
-   char *d = delimiters;
+   static const char delimiters[] = "><#+*~%^-:;!@";
+   const char *d = delimiters;
 
    /* Take the first delimiter that isn't part of the string */
    while (*d && NULL != strchr(string, *d))
@@ -1102,6 +1102,7 @@ pcrs_job *pcrs_compile_dynamic_command(char *pcrs_command, const struct pcrs_var
       {
          /* No proper delimiter found */
          *error = PCRS_ERR_CMDSYNTAX;
+         freez(pcrs_command_tmp);
          return NULL;
       }