X-Git-Url: http://git.bytex64.net/?a=blobdiff_plain;f=database%2Ftags.c;h=0d7a27f141b5062997214a741c44ed2c00c81170;hb=7a6eb2318ad7e2c245649213780ad14ecc9a64a7;hp=dc6bac83879b30f311fe5719c25e9c7cc8ad82e8;hpb=ec8746b44dc85fd3e3b42835f779890684a9e90a;p=blerg.git

diff --git a/database/tags.c b/database/tags.c
index dc6bac8..0d7a27f 100644
--- a/database/tags.c
+++ b/database/tags.c
@@ -106,6 +106,11 @@ struct blergref * tag_list(const char *tag, uint64_t offset, int *count, int dir
 
 	if (!valid_tag_name(tag + 1))
 		return NULL;
+
+	if (!(direction == 1 || direction == -1)) {
+		fprintf(stderr, "Invalid direction: %d\n", direction);
+		return NULL;
+	}
 	
 	switch(tag[0]) {
 	case '#':