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-rw-r--r--lib/libppmcolor.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/libppmcolor.c b/lib/libppmcolor.c
index 7cfacd29..8ecfd80d 100644
--- a/lib/libppmcolor.c
+++ b/lib/libppmcolor.c
@@ -145,6 +145,7 @@ parseHexDigits(const char *   const string,
     pixval n;
     
     digitCount = 0;
+    n = 0;
     while (string[digitCount] != delim) {
         char const digit = string[digitCount];
         if (digit == '\0')