[Mesa-dev] [PATCH] util/disk_cache: fix d7b3707c612

[Timothy Arceri]

I forgot to error check stat() and also I wasn't using the subdir in
is_two_character_sub_directory().

Cc: Emil Velikov <emil.l.velikov at gmail.com>
---
 src/util/disk_cache.c | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

diff --git a/src/util/disk_cache.c b/src/util/disk_cache.c
index 63954b2..84559ab 100644
--- a/src/util/disk_cache.c
+++ b/src/util/disk_cache.c
@@ -509,10 +509,10 @@ is_regular_non_tmp_file(struct dirent *entry, const char *path)
       return false;
 
    struct stat sb;
-   stat(filename, &sb);
+   int res = stat(filename, &sb);
    free(filename);
 
-   if (!S_ISREG(sb.st_mode))
+   if (res == -1 || !S_ISREG(sb.st_mode))
       return false;
 
    size_t len = strlen (entry->d_name);
@@ -556,10 +556,10 @@ is_two_character_sub_directory(struct dirent *entry, const char *path)
       return false;
 
    struct stat sb;
-   stat(path, &sb);
+   int res = stat(subdir, &sb);
    free(subdir);
 
-   if (!S_ISDIR(sb.st_mode))
+   if (res == -1 || !S_ISDIR(sb.st_mode))
       return false;
 
    if (strlen(entry->d_name) != 2)
-- 
2.9.3