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commit 6460d0f58e7f755828bf66a8f34a7e85bd3f326d
parent ea0b37eb4b656ac11cf971e2d3758253c2c18327
Author: Marc André Tanner <mat@brain-dump.org>
Date:   Tue, 27 Oct 2015 17:17:44 +0100

ui: make color parsing more robust

Diffstat:
M
ui-curses.c
 | 
2
++

1 file changed, 2 insertions(+), 0 deletions(-)
diff --git a/ui-curses.c b/ui-curses.c
@@ -421,6 +421,8 @@ static int color_find_rgb(unsigned char r, unsigned char g, unsigned char b)
 /* Convert color from string. */
 static int color_fromstring(const char *s)
 {
+	if (!s)
+		return -1;
 	if (*s == '#' && strlen(s) == 7) {
 		const char *cp;
 		unsigned char r, g, b;