X-Git-Url: https://git.lttng.org/?a=blobdiff_plain;f=src%2Fcommon%2Frunas.c;h=1f2a836308e5006565c7eea73a436da2d558e57f;hb=e909777bf000d0fd8f0116569b3fb31676b228be;hp=edbd70decc783ae3d00ec64fdb5d5736f79d706d;hpb=cd89f030a3f4bbdc9a61a8d3e2e92089468f6de7;p=lttng-tools.git

diff --git a/src/common/runas.c b/src/common/runas.c
index edbd70dec..1f2a83630 100644
--- a/src/common/runas.c
+++ b/src/common/runas.c
@@ -466,6 +466,7 @@ int run_as_mkdir_recursive(const char *path, mode_t mode, uid_t uid, gid_t gid)
 {
 	struct run_as_data data;
 
+	memset(&data, 0, sizeof(data));
 	DBG3("mkdir() recursive %s with mode %d for uid %d and gid %d",
 			path, (int) mode, (int) uid, (int) gid);
 	strncpy(data.u.mkdir.path, path, PATH_MAX - 1);
@@ -479,6 +480,7 @@ int run_as_mkdir(const char *path, mode_t mode, uid_t uid, gid_t gid)
 {
 	struct run_as_data data;
 
+	memset(&data, 0, sizeof(data));
 	DBG3("mkdir() %s with mode %d for uid %d and gid %d",
 			path, (int) mode, (int) uid, (int) gid);
 	strncpy(data.u.mkdir.path, path, PATH_MAX - 1);
@@ -496,6 +498,7 @@ int run_as_open(const char *path, int flags, mode_t mode, uid_t uid, gid_t gid)
 {
 	struct run_as_data data;
 
+	memset(&data, 0, sizeof(data));
 	DBG3("open() %s with flags %X mode %d for uid %d and gid %d",
 			path, flags, (int) mode, (int) uid, (int) gid);
 	strncpy(data.u.open.path, path, PATH_MAX - 1);
@@ -510,6 +513,7 @@ int run_as_unlink(const char *path, uid_t uid, gid_t gid)
 {
 	struct run_as_data data;
 
+	memset(&data, 0, sizeof(data));
 	DBG3("unlink() %s with for uid %d and gid %d",
 			path, (int) uid, (int) gid);
 	strncpy(data.u.unlink.path, path, PATH_MAX - 1);
@@ -560,10 +564,14 @@ void worker_sighandler(int sig)
 		signame = "SIGTERM";
 		break;
 	default:
-		signame = "Unknown";
+		signame = NULL;
 	}
 
-	DBG("run_as worker received signal %s", signame);
+	if (signame) {
+		DBG("run_as worker received signal %s", signame);
+	} else {
+		DBG("run_as_worker received signal %d", sig);
+	}
 }
 
 static
@@ -653,6 +661,7 @@ int run_as_create_worker(char *procname)
 			ret = -1;
 		}
 		worker->sockpair[1] = -1;
+		free(worker);
 		LOG(ret ? PRINT_ERR : PRINT_DBG, "run_as worker exiting (ret = %d)", ret);
 		exit(ret ? EXIT_FAILURE : EXIT_SUCCESS);
 	} else {