Since g_str_has_prefix() has been used with the output buffer of read
it should be NULL terminated
---
src/rfkill.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/src/rfkill.c b/src/rfkill.c
index bac9efd..51591cb 100644
--- a/src/rfkill.c
+++ b/src/rfkill.c
@@ -114,7 +114,7 @@ static gboolean rfkill_event(GIOChannel *chan,
memset(sysname, 0, sizeof(sysname));
- if (read(fd, sysname, sizeof(sysname)) < 4) {
+ if (read(fd, sysname, sizeof(sysname) - 1) < 4) {
close(fd);
return TRUE;
}
--
1.7.9.5
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