[PATCH] Wait for SIGCHILD signals (#540923)

[Martin Sivak <msivak@xxxxxxxxxx>]

---
 loader/init.c |   10 ++++++++++
 1 files changed, 10 insertions(+), 0 deletions(-)

diff --git a/loader/init.c b/loader/init.c
index d8f5eb5..ce4ac93 100644
--- a/loader/init.c
+++ b/loader/init.c
@@ -458,6 +458,13 @@ static void copyErrorFn (char *msg) {
     printf(msg);
 }
 
+void initSigChildHandler(int signum) {
+    int ret;
+    pid_t pid;
+
+    pid = wait(&ret);
+}
+
 void initSegvHandler(int signum) {
     void *array[30];
     size_t i;
@@ -553,6 +560,9 @@ int main(int argc, char **argv) {
     /* set up signal handler */
     setupBacktrace();
 
+    /* set up SIGCHLD handler */
+    signal(SIGCHLD, initSigChildHandler);
+
     printstr("\nGreetings.\n");
 
     printf("anaconda installer init version %s starting\n", VERSION);
-- 
1.6.6.1

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