1 files changed, 51 insertions, 43 deletions
diff --git a/generic/tkColor.c b/generic/tkColor.c
index da2cb9b..cafaaaa 100644
--- a/generic/tkColor.c
+++ b/generic/tkColor.c
@@ -804,55 +804,63 @@ TkDebugColor(
  * since XParseColor already does the right thing */
 Status
 TkParseColor(
-    Display * display,		/* The display */
+    Display *display,		/* The display */
     Colormap map,			/* Color map */
-    const char* spec,     /* String to be parsed */
-    XColor * colorPtr)
+    const char *name,     /* String to be parsed */
+    XColor *color)
 {
-    if (*spec == '#') {
-    char buf[14];
-    buf[0] = '#'; buf[13] = '\0';
-	if (!*(++spec) || !*(++spec) || !*(++spec)) {
-	/* Not at least 3 hex digits, so invalid */
+    if (*name == '#') {
+	char buf[14];
+	buf[0] = '#'; buf[13] = '\0';
+	if (!*(++name) || !*(++name) || !*(++name)) {
+	    /* Not at least 3 hex digits, so invalid */
 	return 0;
-	} else if (!*(++spec)) {
-	/* Exactly 3 hex digits */
-	buf[9] = buf[10] = buf[11] = buf[12] = *(--spec);
-	buf[5] = buf[6] = buf[7] = buf[8] = *(--spec);
-	buf[1] = buf[2] = buf[3] = buf[4] = *(--spec);
-	spec = buf;
-	} else if (!*(++spec)	|| !*(++spec)) {
-	/* Not at least 6 hex digits, so invalid */
-	return 0;
-	} else if (!*(++spec)) {
-	/* Exactly 6 hex digits */
-	buf[10] = buf[12] = *(--spec);
-	buf[9] = buf[11] = *(--spec);
-	buf[6] = buf[8] = *(--spec);
-	buf[5] = buf[7] = *(--spec);
-	buf[2] = buf[4] = *(--spec);
-	buf[1] = buf[3] = *(--spec);
-	spec = buf;
-	} else if (!*(++spec) || !*(++spec)) {
-	/* Not at least 9 hex digits, so invalid */
-	return 0;
-	} else if (!*(++spec)) {
-	/* Exactly 9 hex digits */
-	buf[11] = *(--spec);
-	buf[10] = *(--spec);
-	buf[9] = buf[12] = *(--spec);
-	buf[7] = *(--spec);
-	buf[6] = *(--spec);
-	buf[5] = buf[8] = *(--spec);
-	buf[3] = *(--spec);
-	buf[2] = *(--spec);
-	buf[1] = buf[4] = *(--spec);
-	spec = buf;
+	} else if (!*(++name)) {
+	    /* Exactly 3 hex digits */
+	    buf[9] = buf[10] = buf[11] = buf[12] = *(--name);
+	    buf[5] = buf[6] = buf[7] = buf[8] = *(--name);
+	    buf[1] = buf[2] = buf[3] = buf[4] = *(--name);
+	    name = buf;
+	} else if (!*(++name)	|| !*(++name)) {
+	    /* Not at least 6 hex digits, so invalid */
+	    return 0;
+	} else if (!*(++name)) {
+	    /* Exactly 6 hex digits */
+	    buf[10] = buf[12] = *(--name);
+	    buf[9] = buf[11] = *(--name);
+	    buf[6] = buf[8] = *(--name);
+	    buf[5] = buf[7] = *(--name);
+	    buf[2] = buf[4] = *(--name);
+	    buf[1] = buf[3] = *(--name);
+	    name = buf;
+	} else if (!*(++name) || !*(++name)) {
+	    /* Not at least 9 hex digits, so invalid */
+	    return 0;
+	} else if (!*(++name)) {
+	    /* Exactly 9 hex digits */
+	    buf[11] = *(--name);
+	    buf[10] = *(--name);
+	    buf[9] = buf[12] = *(--name);
+	    buf[7] = *(--name);
+	    buf[6] = *(--name);
+	    buf[5] = buf[8] = *(--name);
+	    buf[3] = *(--name);
+	    buf[2] = *(--name);
+	    buf[1] = buf[4] = *(--name);
+	    name = buf;
+	} else if (!*(++name) || !*(++name) || *(++name)) {
+	    /* Not exactly 12 hex digits, so invalid */
+	    return 0;
 	} else {
-	    spec -= 10;
+	    name -= 13;
+	}
+    } else {
+	if (strlen(name) > 99) {
+	    /* Don't bother to parse this. [Bug 2809525]*/
+	    return 0;
 	}
     }
-    return XParseColor(display, map, spec, colorPtr);
+    return XParseColor(display, map, name, color);
 }
 #endif /* __WIN32__ */
 /*