diff options
| -rw-r--r-- | g10/keygen.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/g10/keygen.c b/g10/keygen.c index b4fddba00..98ef29efb 100644 --- a/g10/keygen.c +++ b/g10/keygen.c @@ -434,9 +434,11 @@ keygen_set_std_prefs (const char *string,int personal) if(strlen(string)) { - char *dup, *tok, *prefstring; + char *prefstringbuf; + char *tok, *prefstring; - dup = prefstring = xstrdup (string); /* need a writable string! */ + /* We need a writable string. */ + prefstring = prefstringbuf = xstrdup (string); while((tok=strsep(&prefstring," ,"))) { @@ -470,7 +472,7 @@ keygen_set_std_prefs (const char *string,int personal) } } - xfree (dup); + xfree (prefstringbuf); } if(!rc) |