add close(fd) before throw when fstat fails

iden3 · Apr 19, 2024 · 3995b21 · 3995b21
1 parent 9fa3f0b
commit 3995b21
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/binfile_utils.cpp b/src/binfile_utils.cpp
@@ -22,8 +22,10 @@ BinFile::BinFile(const std::string& fileName, const std::string& _type, uint32_t
         throw std::system_error(errno, std::generic_category(), "open");
 
 
-    if (fstat(fd, &sb) == -1)           /* To obtain file size */
+    if (fstat(fd, &sb) == -1) {          /* To obtain file size */
+        close(fd);
         throw std::system_error(errno, std::generic_category(), "fstat");
+    }
 
     size = sb.st_size;