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authorDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2019-07-09 20:00:00 +0200
committerDavid Oberhollenzer <david.oberhollenzer@sigma-star.at>2019-07-10 08:51:32 +0200
commit744daf0d3d72e71854f8248dbf2bc0b81fe110ec (patch)
tree8dfe7619e528fb7f05954c9b101d05432524a0a2 /lib/fstree/fstree_from_dir.c
parent6b875fa3abc98536ad94d186876af67f6162969d (diff)
Make coverity happy
The string is actually always null-terminated, since the calloc above adds one more byte than what we tell readlink about. Signed-off-by: David Oberhollenzer <david.oberhollenzer@sigma-star.at>
Diffstat (limited to 'lib/fstree/fstree_from_dir.c')
-rw-r--r--lib/fstree/fstree_from_dir.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/lib/fstree/fstree_from_dir.c b/lib/fstree/fstree_from_dir.c
index ff9f078..29911f4 100644
--- a/lib/fstree/fstree_from_dir.c
+++ b/lib/fstree/fstree_from_dir.c
@@ -84,6 +84,8 @@ static int populate_dir(fstree_t *fs, tree_node_t *root)
if (readlink(ent->d_name, extra, sb.st_size) < 0)
goto fail_rdlink;
+
+ extra[sb.st_size] = '\0';
} else if (S_ISREG(sb.st_mode)) {
extra = get_file_path(root, ent->d_name);
if (extra == NULL)