Issue #6882: Import uuid creates zombies processes. I used a slightly different patch than the one attached to the issue, to be consistent with the style in the rest of the module.

1 files changed, 6 insertions, 2 deletions

diff --git a/Lib/ctypes/util.py b/Lib/ctypes/util.py
index 794b895..1bd2d70 100644
--- a/Lib/ctypes/util.py
+++ b/Lib/ctypes/util.py
@@ -219,8 +219,12 @@ elif os.name == "posix":
             # XXX assuming GLIBC's ldconfig (with option -p)
             expr = r'(\S+)\s+\((%s(?:, OS ABI:[^\)]*)?)\)[^/]*(/[^\(\)\s]*lib%s\.[^\(\)\s]*)' \
                    % (abi_type, re.escape(name))
-            res = re.search(expr,
-                            os.popen('/sbin/ldconfig -p 2>/dev/null').read())
+            f = os.popen('/sbin/ldconfig -p 2>/dev/null')
+            try:
+                data = f.read()
+            finally:
+                f.close()
+            res = re.search(expr, data)
             if not res:
                 return None
             return res.group(1)