diff options
Diffstat (limited to 'lib/curl_fnmatch.c')
| -rw-r--r-- | lib/curl_fnmatch.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/lib/curl_fnmatch.c b/lib/curl_fnmatch.c index da83393b4..8a1e106c4 100644 --- a/lib/curl_fnmatch.c +++ b/lib/curl_fnmatch.c @@ -133,6 +133,9 @@ static int setcharset(unsigned char **p, unsigned char *charset) unsigned char c; for(;;) { c = **p; + if(!c) + return SETCHARSET_FAIL; + switch(state) { case CURLFNM_SCHS_DEFAULT: if(ISALNUM(c)) { /* ASCII value */ @@ -196,9 +199,6 @@ static int setcharset(unsigned char **p, unsigned char *charset) else return SETCHARSET_FAIL; } - else if(c == '\0') { - return SETCHARSET_FAIL; - } else { charset[c] = 1; (*p)++; @@ -274,9 +274,6 @@ static int setcharset(unsigned char **p, unsigned char *charset) else if(c == ']') { return SETCHARSET_OK; } - else if(c == '\0') { - return SETCHARSET_FAIL; - } else if(ISPRINT(c)) { charset[c] = 1; (*p)++; |