mmfwd-callam: fix fd leak

1 files changed, 2 insertions, 1 deletions

diff --git a/src/mmfwd-callam.cpp b/src/mmfwd-callam.cpp
index 3104dd7..ae64a64 100644
--- a/src/mmfwd-callam.cpp
+++ b/src/mmfwd-callam.cpp
@@ -125,7 +125,7 @@ bool open_playback (void) {
 	pid_t pid[2] = { -1, -1 };
 	int fd_in[2] = { -1, -1 };
 	int fd_out[2] = { -1, -1 };
-	int blackhole;
+	int blackhole = -1;
 
 	fr = pipe(p);
 	if (fr < 0) {
@@ -168,6 +168,7 @@ bool open_playback (void) {
 
 	return true;
 ERR: // house-keeping
+	close(blackhole);
 	for (size_t i = 0; i < 2; i += 1) {
 		close(fd_in[i]);
 		close(fd_out[i]);