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Description: fix crash on dictionary starting with whitespace
Forwarded: no
Author: Jonathan Vollebregt <jonathan-vola@hotmail.com>
Last-Update: 2016-03-12
Bug-Debian: http://bugs.debian.org/759477
--- a/restrict.c
+++ b/restrict.c
@@ -70,12 +70,10 @@ check_pass(char *pass, char *dict)
while ((fgets(string, MAX_DICT_STRING_SIZE, dct) != NULL))
{
tmp = strtok (string," \t\n\0");
- if( tmp != NULL)
- string = tmp;
- else
+ if( tmp == NULL)
continue;
- if(strlen(string) != strlen(pass)) continue;
- else if (strncmp(string, pass, strlen(pass)) == 0)
+ if(strlen(tmp) != strlen(pass)) continue;
+ else if (strncmp(tmp, pass, strlen(pass)) == 0)
{
free ( (void *)string);
fclose (dct);
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