sway

commit a1bb58017bded3a64eabd629fd2e6374bfa72095
parent d3f3619c3aed03ddd70afee41cb941320a551ed8
Author: Eric Engestrom <eric@engestrom.ch>
Date:   Mon,  2 May 2016 12:04:14 +0100

Fix off-by-one bug in log functions

Diffstat:
M
common/log.c
 | 
4
++--

1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/common/log.c b/common/log.c
@@ -68,7 +68,7 @@ void _sway_log(log_importance_t verbosity, const char* format, ...) {
 #endif
 	if (verbosity <= v) {
 		unsigned int c = verbosity;
-		if (c > sizeof(verbosity_colors) / sizeof(char *)) {
+		if (c > sizeof(verbosity_colors) / sizeof(char *) - 1) {
 			c = sizeof(verbosity_colors) / sizeof(char *) - 1;
 		}
 
@@ -96,7 +96,7 @@ void _sway_log(log_importance_t verbosity, const char* format, ...) {
 void sway_log_errno(log_importance_t verbosity, char* format, ...) {
 	if (verbosity <= v) {
 		unsigned int c = verbosity;
-		if (c > sizeof(verbosity_colors) / sizeof(char *)) {
+		if (c > sizeof(verbosity_colors) / sizeof(char *) - 1) {
 			c = sizeof(verbosity_colors) / sizeof(char *) - 1;
 		}