vis

commit 5887407dbb2544d6ae5cac648b97eff48bf8e503
parent ebab1c00ca7129a85c51c7c9bccd0e7b42f78e18
Author: jvoisin <julien.voisin@dustri.org>
Date:   Sun, 18 Jan 2015 19:22:57 +0100

Fix coverity issue 12388

close(fd) can't have a negative fd parameter

Diffstat:
M
vis.c
 | 
3
++-

1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/vis.c b/vis.c
@@ -1567,7 +1567,8 @@ static bool cmd_read(Filerange *range, const char *argv[]) {
 		text_insert(vis->win->text, pos, data, info.st_size);
 		pos += info.st_size;
 	err:
-		close(fd);
+		if (fd != -1)
+			close(fd);
 		if (data && data != MAP_FAILED)
 			munmap(data, info.st_size);
 	}