Tomas Vanek cb75947a09 flash/nor/core: fix Segmentation fault during flash write of bad formed img ...

flash_write_unlock() sorts sections by base address but does not check
if they overlap. In case of overlapped sections an item of padding[]
array can get negative and padding loop writes out of allocated buffer.

How to replicate: cat two copies of an ihex file to one file and try
to flash it.

Check for overlapped sections and abort write in such case.

Change-Id: I43eee7dc290a8d18faa59567b2118b88ad4bedca
Signed-off-by: Tomas Vanek <vanekt@fbl.cz>
Reviewed-on: http://openocd.zylin.com/4397
Tested-by: jenkins
Reviewed-by: Andreas Bolsch <hyphen0break@gmail.com>

2018-02-22 20:53:41 +00:00

..

flash

flash/nor/core: fix Segmentation fault during flash write of bad formed img

2018-02-22 20:53:41 +00:00

helper

Handle improperly build image files gracefully

2018-02-14 08:27:01 +00:00

jtag

jtag: drivers: stlink: ignore write verify error

2018-02-03 15:33:56 +00:00

pld

Convert to non-recursive make

2016-12-08 16:23:10 +00:00

rtos

rtos: run rtos create hook only once on autodetect

2018-02-21 12:13:57 +00:00

server

gdb_server: update rtos threads on new connection

2018-02-21 13:22:08 +00:00

svf

Fix GCC7 warnings about switch-case fallthroughs

2017-10-23 10:54:16 +01:00

target

target: fix target.working_area type

2018-02-21 13:23:36 +00:00

transport

Convert to non-recursive make

2016-12-08 16:23:10 +00:00

xsvf

Convert to non-recursive make

2016-12-08 16:23:10 +00:00

hello.c

Remove FSF address from GPL notices

2016-05-24 22:30:01 +01:00

hello.h

Make #include guard naming consistent

2016-05-24 22:30:55 +01:00

main.c

Remove FSF address from GPL notices

2016-05-24 22:30:01 +01:00

Makefile.am

Convert to non-recursive make

2016-12-08 16:23:10 +00:00

openocd.c

Fix Jim interpreter memory leak

2018-01-17 07:52:35 +00:00

openocd.h

Make #include guard naming consistent

2016-05-24 22:30:55 +01:00