niklas/rcl
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

check for alloc failure when copying argv (#68)

Browse source
This commit is contained in:
William Woodall 2016-08-30 15:36:59 -07:00 • committed by GitHub
parent 03900d6af9
commit 9c97489c53
1 changed files with 5 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

5
rcl/src/rcl/rcl.c
View file

@ -95,6 +95,11 @@ rcl_init(int argc, char ** argv, rcl_allocator_t allocator)
int i;
for (i = 0; i < argc; ++i) {
__rcl_argv[i] = (char *)__rcl_allocator.allocate(strlen(argv[i]), __rcl_allocator.state);
if (!__rcl_argv[i]) {
RCL_SET_ERROR_MSG("allocation failed");
fail_ret = RCL_RET_BAD_ALLOC;
goto fail;
}
memcpy(__rcl_argv[i], argv[i], strlen(argv[i]));
}
rcl_atomic_store(&__rcl_instance_id, ++__rcl_next_unique_id);