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Fix buffer overflow when zeroing Logitech G815/G915 little frame buffer data

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This commit is contained in:
Essem 2024-07-13 20:11:47 -05:00
parent dec9081be2
commit 5948da2372
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GPG key ID: 7D497397CC3A2A8C
2 changed files with 2 additions and 2 deletions
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2
Controllers/LogitechController/LogitechG815Controller/RGBController_LogitechG815.cpp
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@ -467,7 +467,7 @@ void RGBController_LogitechG815::DeviceUpdateLEDs()
/*-----------------------------------------------------*\
| Zeroing just what is needed |
\*-----------------------------------------------------*/
memset(frame_buffer_little_mode + (led_in_little_frame * 4 + 1), 0x00, sizeof(frame_buffer_little_mode) - led_in_little_frame * 4);
memset(frame_buffer_little_mode + (led_in_little_frame * 4 - 1), 0x00, sizeof(frame_buffer_little_mode) - led_in_little_frame * 4);
/*-----------------------------------------------------*\
| Data byte |

2
Controllers/LogitechController/LogitechG915Controller/RGBController_LogitechG915.cpp
View file

@ -527,7 +527,7 @@ void RGBController_LogitechG915::DeviceUpdateLEDs()
/*-----------------------------------------------------*\
| Zeroing just what is needed |
\*-----------------------------------------------------*/
memset(frame_buffer_little_mode + (led_in_little_frame * 4 + 1), 0x00, sizeof(frame_buffer_little_mode) - led_in_little_frame * 4);
memset(frame_buffer_little_mode + (led_in_little_frame * 4 - 1), 0x00, sizeof(frame_buffer_little_mode) - led_in_little_frame * 4);
/*-----------------------------------------------------*\
| Data byte |