mirrors/FreeRDP
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[channels,rdpei] fix integer narrow

Browse Source
This commit is contained in:
akallabeth 2024-09-25 03:42:15 +02:00
parent 15141385f6
commit 911ed13efc
No known key found for this signature in database
GPG Key ID: A49454A3FC909FD5
1 changed files with 4 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
channels/rdpei/rdpei_common.c
View File

@ -93,7 +93,7 @@ BOOL rdpei_read_2byte_signed(wStream* s, INT16* value)
negative = (byte & 0x40) ? TRUE : FALSE;
*value = (byte & 0x3F);
const BYTE val = (byte & 0x3F);
if (byte & 0x80)
{
@ -101,8 +101,10 @@ BOOL rdpei_read_2byte_signed(wStream* s, INT16* value)
return FALSE;
Stream_Read_UINT8(s, byte);
*value = ((*value & 0xFF) << 8) | byte;
*value = (INT16)((val << 8) | byte);
}
else
*value = val;
if (negative)
*value *= -1;