grep(1): fix uninitialized variable

2020-10-16 15:29:51 +03:00 · 2020-10-16 15:29:51 +03:00 · d64e99b496
commit d64e99b496
parent 89ede3cea6
1 changed files with 1 additions and 1 deletions
--- a/progs/base/bin/grep.c
+++ b/progs/base/bin/grep.c
@ -29,7 +29,7 @@ static int grep_match(const char *line, const char *pattern) {
 #define MATCH_ZERO_MORE     3
 #define MATCH_ONE_OPT       4
    int match_type = MATCH_NONE;
-    int match_char;
+    int match_char = 0;

    // Line:  abcdef abcdef
    // p:     abcdef abcdef