Fix use of uninitialized value. (#5867)

If the stat command fails, statbuf is uninitialized.
2024-11-06 10:54:14 +01:00
parent e06b80f6b0
commit 6520354a58
1 changed files with 3 additions and 1 deletions
--- a/code/Common/DefaultIOSystem.cpp
+++ b/code/Common/DefaultIOSystem.cpp
@@ -104,7 +104,9 @@ bool DefaultIOSystem::Exists(const char *pFile) const {
    }
 #else
 	struct stat statbuf;
-    stat(pFile, &statbuf);
+    if (stat(pFile, &statbuf) != 0) {
+        return false;
+    }
    // test for a regular file
    if (!S_ISREG(statbuf.st_mode)) {
        return false;