From 8267ab45e922838122d5392d64bada5857d99307 Mon Sep 17 00:00:00 2001
From: kbhujbal <kbhujbal@usc.edu>
Date: Mon, 1 Dec 2025 21:37:42 -0800
Subject: [PATCH] shell vulnerabilities fixed

---
 fileTreeUtilities/matchFrames.py         |  7 +++++--
 renderUtilities/compressLosslessVideo.py | 10 ++++++++--
 2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/fileTreeUtilities/matchFrames.py b/fileTreeUtilities/matchFrames.py
index ef123c4..160dfb8 100755
--- a/fileTreeUtilities/matchFrames.py
+++ b/fileTreeUtilities/matchFrames.py
@@ -10,6 +10,7 @@
 
 import numpy as np
 import fire, os
+from pathlib import Path
 
 
 rgbCameraList = ["Camera_Left_RGB", "Camera_Down_RGB"]
@@ -126,8 +127,10 @@ def main(datasetLocation, dryrun=True):
     datasetLocation = os.path.realpath(datasetLocation)
     renderFolders = [ f.parent for f in Path(datasetLocation).glob('**/120hzTimestamps.csv')]
 
-    ( passed, failedRGBSeg, failedDepth, failedOther ) = [ checkRender() ]
-
+    # Process each render folder
+    for folder in renderFolders:
+        checkRender(str(folder), dryrun=dryrun)
+        
 if __name__ == '__main__':
       fire.Fire(checkRender)
 
diff --git a/renderUtilities/compressLosslessVideo.py b/renderUtilities/compressLosslessVideo.py
index d05b8a9..f56be74 100755
--- a/renderUtilities/compressLosslessVideo.py
+++ b/renderUtilities/compressLosslessVideo.py
@@ -10,6 +10,8 @@
 import time
 import numpy as np
 import fire
+from pathlib import Path
+
 
 '''
 Winter Guerra <winterg@mit.edu>
@@ -33,7 +35,9 @@ def compressLosslessVideo(input_folder, file_extension, output_folder=None):
     output_folder = output_folder.replace(".", "")
 
     # Make sure that output folder exists
-    process = subprocess.Popen("mkdir -p "+output_folder, shell=True)
+    # process = subprocess.Popen("mkdir -p "+output_folder, shell=True)
+    Path(output_folder).mkdir(parents=True, exist_ok=True)
+
     process.wait()
 
     # Find all raw image files in folder.
@@ -130,7 +134,9 @@ def compressVideoTarball(input_folder, file_extension, output_folder=None):
     output_folder = output_folder.replace(".", "")
 
     # Make sure that output folder exists
-    process = subprocess.Popen("mkdir -p "+output_folder, shell=True)
+    # process = subprocess.Popen("mkdir -p "+output_folder, shell=True)
+    Path(output_folder).mkdir(parents=True, exist_ok=True)
+
     process.wait()
 
     # Find all raw image files in folder.