X-Git-Url: https://git.tokkee.org/?a=blobdiff_plain;f=tree-walk.c;h=418107ec83728473093b43dfe74ab709f312e8a8;hb=13d24b018f348401cceca45da5c0dd6d17411268;hp=808bb55ba3f21d113e6358f6874e2e20cb33bbea;hpb=b5b6521645ed41353e88c443ebaf124b214f25b1;p=git.git

diff --git a/tree-walk.c b/tree-walk.c
index 808bb55ba..418107ec8 100644
--- a/tree-walk.c
+++ b/tree-walk.c
@@ -344,7 +344,7 @@ int traverse_trees(int n, struct tree_desc *t, struct traverse_info *info)
 		unsigned long mask, dirmask;
 		const char *first = NULL;
 		int first_len = 0;
-		struct name_entry *e;
+		struct name_entry *e = NULL;
 		int len;
 
 		for (i = 0; i < n; i++) {
@@ -549,7 +549,7 @@ static int match_entry(const struct name_entry *entry, int pathlen,
 	return 0;
 }
 
-static int match_dir_prefix(const char *base, int baselen,
+static int match_dir_prefix(const char *base,
 			    const char *match, int matchlen)
 {
 	if (strncmp(base, match, matchlen))
@@ -606,7 +606,7 @@ int tree_entry_interesting(const struct name_entry *entry,
 
 		if (baselen >= matchlen) {
 			/* If it doesn't match, move along... */
-			if (!match_dir_prefix(base_str, baselen, match, matchlen))
+			if (!match_dir_prefix(base_str, match, matchlen))
 				goto match_wildcards;
 
 			if (!ps->recursive || ps->max_depth == -1)
@@ -618,8 +618,8 @@ int tree_entry_interesting(const struct name_entry *entry,
 					      ps->max_depth);
 		}
 
-		/* Does the base match? */
-		if (!strncmp(base_str, match, baselen)) {
+		/* Either there must be no base, or the base must match. */
+		if (baselen == 0 || !strncmp(base_str, match, baselen)) {
 			if (match_entry(entry, pathlen,
 					match + baselen, matchlen - baselen,
 					&never_interesting))