X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=src%2Fcommon%2Frunas.c;h=f3adf7355444fe8a8961f1132151110b891fc4ba;hb=ef3dfe5d31c88fb548189a6441aaf8b2afc0bd4b;hp=9fe6dcd58efaaa5f4c551efa0ba5e03017837543;hpb=561f5f2c7bfe491f6a2b1254545f143901b11cd7;p=lttng-tools.git

diff --git a/src/common/runas.c b/src/common/runas.c
index 9fe6dcd58..f3adf7355 100644
--- a/src/common/runas.c
+++ b/src/common/runas.c
@@ -466,6 +466,9 @@ int cleanup_received_fd(enum run_as_cmd cmd, int fd)
 		return 0;
 	}
 
+	if (fd < 0) {
+		return 0;
+	}
 	ret = close(fd);
 	if (ret < 0) {
 		PERROR("close error");
@@ -488,6 +491,9 @@ int handle_one_cmd(struct run_as_worker *worker)
 	run_as_fct cmd;
 	uid_t prev_euid;
 
+	memset(&sendret, 0, sizeof(sendret));
+	sendret.fd = -1;
+
 	/*
 	 * Stage 1: Receive run_as_data struct from the master.
 	 * The structure contains the command type and all the parameters needed for
@@ -919,6 +925,9 @@ int run_as_extract_elf_symbol_offset(int fd, const char* function,
 	struct run_as_data data;
 	struct run_as_ret ret;
 
+	memset(&data, 0, sizeof(data));
+	memset(&ret, 0, sizeof(ret));
+
 	DBG3("extract_elf_symbol_offset() on fd=%d and function=%s "
 		"with for uid %d and gid %d", fd, function, (int) uid, (int) gid);
 
@@ -948,6 +957,9 @@ int run_as_extract_sdt_probe_offsets(int fd, const char* provider_name,
 	struct run_as_data data;
 	struct run_as_ret ret;
 
+	memset(&data, 0, sizeof(data));
+	memset(&ret, 0, sizeof(ret));
+
 	DBG3("extract_sdt_probe_offsets() on fd=%d, probe_name=%s and "
 		"provider_name=%s with for uid %d and gid %d", fd, probe_name,
 		provider_name, (int) uid, (int) gid);