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Fix: unchecked pointer from getenv() for lttng create
[lttng-tools.git]
/
src
/
bin
/
lttng
/
commands
/
create.c
diff --git
a/src/bin/lttng/commands/create.c
b/src/bin/lttng/commands/create.c
index b1f3e8a777a0420ca4f5de66c7c9032118780015..eac261ac7a4b6575405039553a1606970b74cc1d 100644
(file)
--- a/
src/bin/lttng/commands/create.c
+++ b/
src/bin/lttng/commands/create.c
@@
-94,13
+94,14
@@
static int create_session()
/* Auto output path */
if (opt_output_path == NULL) {
/* Auto output path */
if (opt_output_path == NULL) {
- alloc_path =
strdup(config_get_default_path()
);
+ alloc_path =
config_get_default_path(
);
if (alloc_path == NULL) {
if (alloc_path == NULL) {
- ERR("H
ome
path not found.\n \
+ ERR("H
OME
path not found.\n \
Please specify an output path using -o, --output PATH");
ret = CMD_FATAL;
goto error;
}
Please specify an output path using -o, --output PATH");
ret = CMD_FATAL;
goto error;
}
+ alloc_path = strdup(alloc_path);
if (have_name) {
ret = asprintf(&traces_path, "%s/" DEFAULT_TRACE_DIR_NAME
if (have_name) {
ret = asprintf(&traces_path, "%s/" DEFAULT_TRACE_DIR_NAME
@@
-115,7
+116,11
@@
static int create_session()
goto error;
}
} else {
goto error;
}
} else {
- traces_path = opt_output_path;
+ traces_path = expand_full_path(opt_output_path);
+ if (traces_path == NULL) {
+ ret = CMD_ERROR;
+ goto error;
+ }
}
ret = lttng_create_session(session_name, traces_path);
}
ret = lttng_create_session(session_name, traces_path);
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