Fix get_strings_entry() to actually work

Signed-off-by: Uli Schlachter <psychon@znc.in>

1 files changed, 1 insertions, 1 deletions

diff --git a/src/xcb_errors.c b/src/xcb_errors.c
index 8c0a189..a48baf8 100644
--- a/src/xcb_errors.c
+++ b/src/xcb_errors.c
@@ -44,7 +44,7 @@ struct xcb_errors_context_t {
 };
 
 static const char *get_strings_entry(const char *strings, unsigned int index) {
-	while (index > 0)
+	while (index-- > 0)
 		strings += strlen(strings) + 1;
 	return strings;
 }