diff options
| -rw-r--r-- | apps/app_mixmonitor.c | 2 | ||||
| -rw-r--r-- | include/asterisk/utils.h | 8 | ||||
| -rw-r--r-- | main/db.c | 8 | ||||
| -rw-r--r-- | main/json.c | 2 | ||||
| -rw-r--r-- | main/stasis.c | 7 | ||||
| -rw-r--r-- | main/utils.c | 8 | ||||
| -rw-r--r-- | res/ari/resource_bridges.c | 1 | ||||
| -rw-r--r-- | res/res_xmpp.c | 7 |
8 files changed, 31 insertions, 12 deletions
diff --git a/apps/app_mixmonitor.c b/apps/app_mixmonitor.c index b1579a70a..9f147768d 100644 --- a/apps/app_mixmonitor.c +++ b/apps/app_mixmonitor.c @@ -818,6 +818,8 @@ static int setup_mixmonitor_ds(struct mixmonitor *mixmonitor, struct ast_channel if (ast_asprintf(datastore_id, "%p", mixmonitor_ds) == -1) { ast_log(LOG_ERROR, "Failed to allocate memory for MixMonitor ID.\n"); + ast_free(mixmonitor_ds); + return -1; } ast_mutex_init(&mixmonitor_ds->lock); diff --git a/include/asterisk/utils.h b/include/asterisk/utils.h index 4a5dbf282..03705b321 100644 --- a/include/asterisk/utils.h +++ b/include/asterisk/utils.h @@ -721,7 +721,13 @@ int _ast_vasprintf(char **ret, const char *file, int lineno, const char *func, c DEBUG_CHAOS_RETURN(DEBUG_CHAOS_ALLOC_CHANCE, -1); - if ((res = vasprintf(ret, fmt, ap)) == -1) { + res = vasprintf(ret, fmt, ap); + if (res < 0) { + /* + * *ret is undefined so set to NULL to ensure it is + * initialized to something useful. + */ + *ret = NULL; MALLOC_FAILURE_MSG; } @@ -193,9 +193,11 @@ static int convert_bdb_to_sqlite3(void) char *cmd; int res; - ast_asprintf(&cmd, "%s/astdb2sqlite3 '%s'\n", ast_config_AST_SBIN_DIR, ast_config_AST_DB); - res = ast_safe_system(cmd); - ast_free(cmd); + res = ast_asprintf(&cmd, "%s/astdb2sqlite3 '%s'\n", ast_config_AST_SBIN_DIR, ast_config_AST_DB); + if (0 <= res) { + res = ast_safe_system(cmd); + ast_free(cmd); + } return res; } diff --git a/main/json.c b/main/json.c index f45d585c1..057a26212 100644 --- a/main/json.c +++ b/main/json.c @@ -462,7 +462,7 @@ struct ast_json *ast_json_vstringf(const char *format, va_list args) if (format) { int err = ast_vasprintf(&str, format, args); - if (err > 0) { + if (err >= 0) { ret = json_string(str); ast_free(str); } diff --git a/main/stasis.c b/main/stasis.c index 48e4eb5a5..2d9980517 100644 --- a/main/stasis.c +++ b/main/stasis.c @@ -1344,7 +1344,7 @@ static struct ast_str *multi_object_blob_to_ami(void *obj) for (type = 0; type < STASIS_UMOS_MAX; ++type) { for (i = 0; i < AST_VECTOR_SIZE(&multi->snapshots[type]); ++i) { - char *name = ""; + char *name = NULL; void *snapshot = AST_VECTOR_GET(&multi->snapshots[type], i); ami_snapshot = NULL; @@ -1354,11 +1354,11 @@ static struct ast_str *multi_object_blob_to_ami(void *obj) switch (type) { case STASIS_UMOS_CHANNEL: - ami_snapshot = ast_manager_build_channel_state_string_prefix(snapshot, name); + ami_snapshot = ast_manager_build_channel_state_string_prefix(snapshot, name ?: ""); break; case STASIS_UMOS_BRIDGE: - ami_snapshot = ast_manager_build_bridge_state_string_prefix(snapshot, name); + ami_snapshot = ast_manager_build_bridge_state_string_prefix(snapshot, name ?: ""); break; case STASIS_UMOS_ENDPOINT: @@ -1369,6 +1369,7 @@ static struct ast_str *multi_object_blob_to_ami(void *obj) ast_str_append(&ami_str, 0, "%s", ast_str_buffer(ami_snapshot)); ast_free(ami_snapshot); } + ast_free(name); } } diff --git a/main/utils.c b/main/utils.c index 0824a373a..034203046 100644 --- a/main/utils.c +++ b/main/utils.c @@ -2389,7 +2389,13 @@ int _ast_asprintf(char **ret, const char *file, int lineno, const char *func, co va_list ap; va_start(ap, fmt); - if ((res = vasprintf(ret, fmt, ap)) == -1) { + res = vasprintf(ret, fmt, ap); + if (res < 0) { + /* + * *ret is undefined so set to NULL to ensure it is + * initialized to something useful. + */ + *ret = NULL; MALLOC_FAILURE_MSG; } va_end(ap); diff --git a/res/ari/resource_bridges.c b/res/ari/resource_bridges.c index 8c058c4a7..d6a0400c8 100644 --- a/res/ari/resource_bridges.c +++ b/res/ari/resource_bridges.c @@ -387,7 +387,6 @@ static int ari_bridges_play_helper(const char *args_media, if (ast_asprintf(playback_url, "/playbacks/%s", stasis_app_playback_get_id(playback)) == -1) { - playback_url = NULL; ast_ari_response_alloc_failed(response); return -1; } diff --git a/res/res_xmpp.c b/res/res_xmpp.c index 6ba4014c7..1b0ae427b 100644 --- a/res/res_xmpp.c +++ b/res/res_xmpp.c @@ -3911,8 +3911,11 @@ static int fetch_access_token(struct ast_xmpp_client_config *cfg) struct ast_json_error error; RAII_VAR(struct ast_json *, jobj, NULL, ast_json_unref); - ast_asprintf(&cmd, "CURL(%s,client_id=%s&client_secret=%s&refresh_token=%s&grant_type=refresh_token)", - url, cfg->oauth_clientid, cfg->oauth_secret, cfg->refresh_token); + if (ast_asprintf(&cmd, + "CURL(%s,client_id=%s&client_secret=%s&refresh_token=%s&grant_type=refresh_token)", + url, cfg->oauth_clientid, cfg->oauth_secret, cfg->refresh_token) < 0) { + return -1; + } ast_debug(2, "Performing OAuth 2.0 authentication for client '%s' using command: %s\n", cfg->name, cmd); |