diff options
| author | simonbachmann <simonbachmann@bluewin.ch> | 2017-04-08 07:17:12 (GMT) |
|---|---|---|
| committer | simonbachmann <simonbachmann@bluewin.ch> | 2017-04-08 07:17:12 (GMT) |
| commit | 735fd7e290750c83ddd6d0e1db7e1511c306936b (patch) | |
| tree | 934324fa7343dd2b442561ca9b50bdef478baeac /xlib | |
| parent | 363b4f5da3ca7631595eae18ba0490364c3680ad (diff) | |
| download | tk-735fd7e290750c83ddd6d0e1db7e1511c306936b.zip tk-735fd7e290750c83ddd6d0e1db7e1511c306936b.tar.gz tk-735fd7e290750c83ddd6d0e1db7e1511c306936b.tar.bz2 | |
Fixed bug [f0188aca9e] (color names parsing on Windows)
Diffstat (limited to 'xlib')
| -rw-r--r-- | xlib/xcolors.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/xlib/xcolors.c b/xlib/xcolors.c index b5e45c9..36dc67c 100644 --- a/xlib/xcolors.c +++ b/xlib/xcolors.c @@ -345,6 +345,16 @@ XParseColor( char *p; Tcl_WideInt value = parseHex64bit(++spec, &p); + /* + * If *p does not point to the end of the string, there were invalid + * digits in the spec. Ergo, it is not a vailid color string. + * (Bug f0188aca9e) + */ + + if (*p != '\0') { + return 0; + } + switch ((int)(p-spec)) { case 3: colorPtr->red = US(((value >> 8) & 0xf) * 0x1111); |