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Fix: release reference to ltt_session on error instead of free()
[lttng-tools.git]
/
src
/
bin
/
lttng-sessiond
/
save.c
diff --git
a/src/bin/lttng-sessiond/save.c
b/src/bin/lttng-sessiond/save.c
index ce9f2f9ff1772910ac5ce1a1b3b8023e566214c9..00cdd9364d5f4ff6c7b438debfb66972b9084e4b 100644
(file)
--- a/
src/bin/lttng-sessiond/save.c
+++ b/
src/bin/lttng-sessiond/save.c
@@
-2284,8
+2284,7
@@
static
int save_session(struct ltt_session *session,
struct lttng_save_session_attr *attr, lttng_sock_cred *creds)
{
int save_session(struct ltt_session *session,
struct lttng_save_session_attr *attr, lttng_sock_cred *creds)
{
- int ret, fd;
- unsigned int file_opened = 0; /* Indicate if the file has been opened */
+ int ret, fd = -1;
char config_file_path[PATH_MAX];
size_t len;
struct config_writer *writer = NULL;
char config_file_path[PATH_MAX];
size_t len;
struct config_writer *writer = NULL;
@@
-2378,7
+2377,6
@@
int save_session(struct ltt_session *session,
ret = LTTNG_ERR_SAVE_IO_FAIL;
goto end;
}
ret = LTTNG_ERR_SAVE_IO_FAIL;
goto end;
}
- file_opened = 1;
writer = config_writer_create(fd, 1);
if (!writer) {
writer = config_writer_create(fd, 1);
if (!writer) {
@@
-2492,12
+2490,12
@@
end:
}
if (ret) {
/* Delete file in case of error */
}
if (ret) {
/* Delete file in case of error */
- if (
file_opened
&& unlink(config_file_path)) {
+ if (
(fd >= 0)
&& unlink(config_file_path)) {
PERROR("Unlinking XML session configuration.");
}
}
PERROR("Unlinking XML session configuration.");
}
}
- if (f
ile_opened
) {
+ if (f
d >= 0
) {
ret = close(fd);
if (ret) {
PERROR("Closing XML session configuration");
ret = close(fd);
if (ret) {
PERROR("Closing XML session configuration");
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