noice

commit 368b43572d3017542b2c2f056b196a4f7c79820f
parent 973aff99b713d300b5b5a17847960707c675702c
Author: lostd <lostd@2f30.org>
Date:   Wed,  8 Oct 2014 22:55:44 +0300

Comment on dirents deep copy

Diffstat:
M
noice.c
 | 
1
+

1 file changed, 1 insertion(+), 0 deletions(-)
diff --git a/noice.c b/noice.c
@@ -234,6 +234,7 @@ begin:
 		if (strcmp(dp->d_name, ".") == 0
 		    || strcmp(dp->d_name, "..") == 0)
 			continue;
+		/* Deep copy because readdir(3) reuses the entries */
 		dents = realloc(dents, (n + 1) * sizeof(*dents));
 		if (dents == NULL)
 			printerr(1, "realloc");