fly316/PX4-Autopilot
7
0
Fork 0
mirror of https://gitee.com/mirrors_PX4/PX4-Autopilot.git synced 2026-07-06 04:40:35 +08:00
Code Issues Packages Projects Releases Wiki Activity

px4_task_spawn_cmd: handle case properly when running out of unused taskmap items

Browse Source
This commit is contained in:
Beat Küng
2016-05-11 12:54:47 +02:00
parent d3068b4337
commit 77c61260df
1 changed files with 7 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/platforms/posix/px4_layer/px4_posix_tasks.cpp
+7 -4
View File
@@ -233,6 +233,13 @@ px4_task_t px4_task_spawn_cmd(const char *name, int scheduler, int priority, int
}
}
if (i >= PX4_MAX_TASKS) {
pthread_attr_destroy(&attr);
pthread_mutex_unlock(&task_mutex);
free(taskdata);
return -ENOSPC;
}
rv = pthread_create(&taskmap[taskid].pid, &attr, &entry_adapter, (void *) taskdata);
if (rv != 0) {
@@ -261,10 +268,6 @@ px4_task_t px4_task_spawn_cmd(const char *name, int scheduler, int priority, int
pthread_attr_destroy(&attr);
pthread_mutex_unlock(&task_mutex);
if (i >= PX4_MAX_TASKS) {
return -ENOSPC;
}
return i;
}