aaru-dps/Aaru
1
0
Fork 0
mirror of https://github.com/aaru-dps/Aaru.git synced 2025-12-16 19:24:25 +00:00
Code Issues Packages Projects Releases Wiki Activity

Do not try to read past directory sector in detection of media type. Fixes #697

Browse Source
This commit is contained in:
Natalia Portillo
2021-11-09 17:41:38 +00:00
parent 2d8d72f61b
commit fa0ad3b7ab
1 changed files with 6 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
Aaru.Core/Media/Detection/MMC.cs
View File

@@ -1831,8 +1831,8 @@ namespace Aaru.Core.Media.Detection
{
int rootPos = ri * 2048;
while(isoSector[rootPos] > 0 &&
rootPos < isoSector.Length &&
while(rootPos < isoSector.Length &&
isoSector[rootPos] > 0 &&
rootPos + isoSector[rootPos] <= isoSector.Length)
{
int nameLen = isoSector[rootPos + 32];
@@ -2077,8 +2077,8 @@ namespace Aaru.Core.Media.Detection
{
int vcdPos = vi * 2048;
while(isoSector[vcdPos] > 0 &&
vcdPos < isoSector.Length &&
while(vcdPos < isoSector.Length &&
isoSector[vcdPos] > 0 &&
vcdPos + isoSector[vcdPos] <= isoSector.Length)
{
int nameLen = isoSector[vcdPos + 32];
@@ -2174,8 +2174,8 @@ namespace Aaru.Core.Media.Detection
{
int pcdPos = pi * 2048;
while(isoSector[pcdPos] > 0 &&
pcdPos < isoSector.Length &&
while(pcdPos < isoSector.Length &&
isoSector[pcdPos] > 0 &&
pcdPos + isoSector[pcdPos] <= isoSector.Length)
{
int nameLen = isoSector[pcdPos + 32];