Close file descriptors to prevent memory leaks

2011-03-07 23:22:53 -04:00
parent 41161b2ad7
commit e4912a8d4d
1 changed files with 1 additions and 1 deletions
--- a/apps/ocr/api.py
+++ b/apps/ocr/api.py
@@ -35,7 +35,7 @@ def run_tesseract(input_filename, output_filename_base, lang=None):
    if lang is not None:
        command += ['-l', lang]
    
-    proc = subprocess.Popen(command, stderr=subprocess.PIPE, stdout=subprocess.PIPE)
+    proc = subprocess.Popen(command, close_fds=True, stderr=subprocess.PIPE, stdout=subprocess.PIPE)
    return_code = proc.wait()
    if return_code != 0:
        error_text = proc.stderr.read()