rockbox/firmware/drivers
William Wilgus cab8cea0f0 lcd_putsxyofs 16 bit lcd_mono_bitmap_part [AS] part duex
'Bugfix' mono_bitmap_part reads ahead in the buffer,
if the height is <= char bit pixels other memory gets read
found with [Address Sanitizer]

also g#3332 since this is clearly a problem across the code
instead place the check for height < 8 in the lcd_mono_bitmap_part function

second try places the check above the negative y offset
this was causing glitches on the Q1 and likely other TS targets
since a negative y was added to height it made it < CHAR_BIT setting
stride = 0 even though the bitmap was >= CHAR_BIT high

Change-Id: I13bb8ab472c2ae61302a6de5d9e2c78243354460
2021-08-26 20:19:26 +00:00
..
audio Eros Q Native: Make Mute logic channel-independent 2021-08-10 18:15:53 -05:00
libertas Sansa Connect: Initial libertas WiFi driver port 2021-07-04 07:41:44 +00:00
rtc Add tm->yday to RTC ports missing it 2021-05-12 10:52:03 +00:00
tuner Nuke all TCC77x targets: iAudio 7, Sansa C100, M200(v1-3), Logik DAX 2021-04-26 07:41:51 -04:00
adc-as3514.c AMS: Return ascodec to interrupt-based I2C2 driver 2017-01-25 00:05:13 +01:00
ata.c ata: fix a typo in a definition that's thankfully not used. 2021-06-03 21:04:29 -04:00
axp-pmu.c axp173 driver: rename to "axp-pmu" + other changes 2021-06-01 19:57:41 +00:00
button.c erosq: When mucking with the clickwheel, ensure we keep the screen awake! 2021-04-09 19:21:02 -04:00
cw2015.c New port: Shanling Q1 native 2021-07-13 22:01:33 +01:00
eeprom_24cxx.c
fat.c file/fat: rework utime function as modtime extension 2021-07-08 17:47:51 +00:00
ft6x06.c Spin off common ft6x06 code to a driver 2021-06-11 20:09:38 +01:00
generic_i2c.c Sansa Connect: Use deviceid in USB Serial Number 2021-07-10 08:56:32 +02:00
i2c-async.c Add asynchronous I2C bus API 2021-03-23 15:42:54 +00:00
isp1362.c
isp1583.c Fix more red. 2020-10-13 19:45:03 -04:00
lcd-1bit-vert.c Revert "lcd framebuffer - Bugfix ensure proper alignment" 2021-03-24 18:44:35 +00:00
lcd-2bit-horz.c Revert "lcd framebuffer - Bugfix ensure proper alignment" 2021-03-24 18:44:35 +00:00
lcd-2bit-vert.c Revert "lcd framebuffer - Bugfix ensure proper alignment" 2021-03-24 18:44:35 +00:00
lcd-2bit-vi.c Revert "lcd framebuffer - Bugfix ensure proper alignment" 2021-03-24 18:44:35 +00:00
lcd-16bit-common.c lcd_putsxyofs 16 bit lcd_mono_bitmap_part [AS] part duex 2021-08-26 20:19:26 +00:00
lcd-16bit-vert.c lcd_framebuffer bugfixes, sanity checks 2020-10-31 01:11:30 -04:00
lcd-16bit.c lcd_framebuffer bugfixes, sanity checks 2020-10-31 01:11:30 -04:00
lcd-24bit.c lcd_framebuffer bugfixes, sanity checks 2020-10-31 01:11:30 -04:00
lcd-bitmap-common.c lcd_framebuffer bugfixes, sanity checks 2020-10-31 01:11:30 -04:00
lcd-color-common.c Revert "lcd framebuffer - Bugfix ensure proper alignment" 2021-03-24 18:44:35 +00:00
lcd-memframe.c
lcd-remote-1bit-v.c
lcd-remote-2bit-vi.c
lcd-scroll.c LCD core move buf ptr and address look up function viewport struct 2020-10-26 12:28:48 -04:00
led.c YH92x: Use the led near the lcd as the ATA led, instead of shine all the time. 2014-06-18 18:06:17 +00:00
m5636.c
m66591.c m66591: Fix out-of-bounds array access 2020-05-12 21:52:40 +02:00
nand_id.c Add cleaned-up xDuoo X3 support 2018-07-28 10:56:31 -04:00
pca9555.c Introduce HiFi E.T MA9 port. 2013-05-06 14:09:24 +04:00
pcf50605.c
pcf50606.c
pcf50635.c
qt1106.c
ramdisk.c Unify storage threads into one 2017-10-26 14:35:41 -04:00
rds.c RDS: Fix a few goofs in the unicode table 2017-04-21 19:47:25 -04:00
sd.c Cleanup MV/MD macros a little. 2013-08-17 12:18:22 -04:00
serial.c Add Serial Port 1 support for iPod Photo/Color/4G/Mini2G 2013-04-25 21:02:09 +02:00
sw_i2c.c
synaptics-mep.c FS12845: Fix uninitialized read 2021-05-19 17:09:48 -04:00
touchpad.c touch devices: Disable touch on softlock. 2013-09-05 20:02:07 +02:00
touchscreen.c Introducing Targets iBasso DX50 & iBasso DX90 2014-09-18 18:19:01 +02:00
tsc200x.c
tsc2100.c
usb-designware.c FiiO M3K/X1000: add USB support 2021-04-21 18:31:55 +00:00