core: fix memleak of ipc_namespace_path

Fixup for a70581ffb5c13c91c76ff73ba6f5f3ff59c5a915.
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=32991

diff --git a/src/core/execute.c b/src/core/execute.c
index 2152fa8500077021eb7fe879a826fc6390eb0268..4d6b75e8458b8d95fafdd6f7064c61f3b621ab22 100644 (file)
--- a/src/core/execute.c
+++ b/src/core/execute.c
@@ -4916,6 +4916,7 @@ void exec_context_done(ExecContext *c) {
         c->stdin_data_size = 0;
 
         c->network_namespace_path = mfree(c->network_namespace_path);
+        c->ipc_namespace_path = mfree(c->ipc_namespace_path);
 
         c->log_namespace = mfree(c->log_namespace);
 

diff --git a/test/fuzz/fuzz-unit-file/oss-fuzz-32991 b/test/fuzz/fuzz-unit-file/oss-fuzz-32991
new file mode 100644 (file)
index 0000000..6305b2a
Binary files /dev/null and b/test/fuzz/fuzz-unit-file/oss-fuzz-32991 differ