t4201: make use of abbreviation in the test more robust

diff --git a/color.c b/color.c
index 2925a819b219453a5f5be974c034babccdfa8417..dee61557e03f452f1e20ce6c8c467203aa8aed60 100644 (file)
--- a/color.c
+++ b/color.c
@@ -225,7 +225,7 @@ int color_parse_mem(const char *value, int value_len, char *dst)
        /* [fg [bg]] [attr]... */
        while (len > 0) {
                const char *word = ptr;
-               struct color c;
+               struct color c = { COLOR_UNSPECIFIED };
                int val, wordlen = 0;
 
                while (len > 0 && !isspace(word[wordlen])) {