X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=tests%2Fregression%2Fust%2Ffork%2Ffork.c;h=7df982b4db2d74ce73aa17ae0d18fca78f3f6f23;hb=848db431fe1e256852e5af0a9d9b20e0cf1ffd89;hp=744e9203e9dfb65e891d6f518cc7cfe679df01d4;hpb=37bd6c8e4c4a3d7054d97627e4fb4bef1d4612a6;p=lttng-tools.git

diff --git a/tests/regression/ust/fork/fork.c b/tests/regression/ust/fork/fork.c
index 744e9203e..7df982b4d 100644
--- a/tests/regression/ust/fork/fork.c
+++ b/tests/regression/ust/fork/fork.c
@@ -20,6 +20,7 @@
 #include <stdio.h>
 #include <unistd.h>
 #include <sys/types.h>
+#include <sys/wait.h>
 #include <stdlib.h>
 
 #define TRACEPOINT_DEFINE
@@ -51,12 +52,19 @@ int main(int argc, char **argv, char *env[])
 		result = execve(argv[1], args, env);
 		if (result == -1) {
 			perror("execve");
-			return 1;
+			result = 1;
+			goto end;
 		}
 	} else {
 		printf("child_pid %d\n", result);
 		tracepoint(ust_tests_fork, after_fork_parent, getpid());
+		if (waitpid(result, NULL, 0) < 0) {
+			perror("waitpid");
+			result = 1;
+			goto end;
+		}
 	}
-
-	return 0;
+	result = 0;
+end:
+	return result;
 }