Mirrored_Repos/LookingGlass
1
0
Fork 0
mirror of https://github.com/gnif/LookingGlass.git synced 2024-11-10 08:38:20 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

[client] added extra sanity checks to the header's data format

Browse Source
This commit is contained in:
Geoffrey McRae 2017-12-10 14:11:59 +11:00
parent 81f1b43581
commit 3899556cbf
1 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
client/main.c
View File

@ -223,7 +223,14 @@ int renderThread(void * unused)
// check the header's magic and version are valid
if (
memcmp(header.magic, KVMFR_HEADER_MAGIC, sizeof(KVMFR_HEADER_MAGIC)) != 0 ||
header.version != KVMFR_HEADER_VERSION
header.version != KVMFR_HEADER_VERSION ||
(
header.dataPos == 0 ||
header.width == 0 ||
header.height == 0 ||
header.stride == 0 ||
header.frameType >= FRAME_TYPE_MAX
)
)
{
usleep(1000);