mirrors/Atmosphere
1
0
Fork 0
mirror of https://github.com/Atmosphere-NX/Atmosphere.git synced 2025-05-16 16:14:25 -04:00
Code Issues Projects Releases Packages Wiki Activity

kern: fix resource leak bugs

Browse source
This commit is contained in:
Michael Scire 2020-07-23 19:26:46 -07:00 • committed by SciresM
parent 11d5353827
commit 46935fea80
4 changed files with 7 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

3
libraries/libmesosphere/source/kern_k_device_address_space.cpp
View file

@ -75,6 +75,9 @@ namespace ams::kern {
KPageGroup pg(page_table->GetBlockInfoManager());
R_TRY(page_table->LockForDeviceAddressSpace(std::addressof(pg), process_address, size, ConvertToKMemoryPermission(device_perm), is_aligned));
/* Close the pages we opened when we're done with them. */
ON_SCOPE_EXIT { pg.Close(); };
/* Ensure that if we fail, we don't keep unmapped pages locked. */
ON_SCOPE_EXIT {
if (*out_mapped_size != size) {