From 3f357f06ed4bb75244e745641af1c53d5b3d9984 Mon Sep 17 00:00:00 2001 From: Miklos Szeredi Date: Wed, 26 Mar 2014 16:46:38 +0100 Subject: [PATCH] Initilaize stat buffer passed to ->getattr() and ->fgetattr() to zero in all cases. Reported by Daniel Iwan. --- ChangeLog | 5 +++++ lib/fuse.c | 2 ++ 2 files changed, 7 insertions(+) diff --git a/ChangeLog b/ChangeLog index 9932a7c..8100599 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,8 @@ +2014-03-26 Miklos Szeredi + + * Initilaize stat buffer passed to ->getattr() and ->fgetattr() to + zero in all cases. Reported by Daniel Iwan + 2014-03-05 Miklos Szeredi * libfuse: implement readdirplus for high-level API. Reuse the diff --git a/lib/fuse.c b/lib/fuse.c index c9c36ad..ca6d3cd 100644 --- a/lib/fuse.c +++ b/lib/fuse.c @@ -2278,6 +2278,7 @@ static char *hidden_name(struct fuse *f, fuse_ino_t dir, const char *oldname, if (res) break; + memset(&buf, 0, sizeof(buf)); res = fuse_fs_getattr(f->fs, newpath, &buf); if (res == -ENOENT) break; @@ -2659,6 +2660,7 @@ static void fuse_lib_setattr(fuse_req_t req, fuse_ino_t ino, struct stat *attr, char *path; int err; + memset(&buf, 0, sizeof(buf)); if (valid == FUSE_SET_ATTR_SIZE && fi != NULL && f->fs->op.ftruncate && f->fs->op.fgetattr) err = get_path_nullok(f, ino, &path); -- 2.30.2