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test: Remove superfluous null byte from ps3_hid_report_descriptor

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Remove a superfluous null byte at the end of ps3_hid_report_descriptor,
as it might confuse some more stricter parser.

The data in ps3_hid_report_descriptor probably comes for a libinput
recording, and sometimes those can have superfluous null byte at the
end.

This is mentioned for example in the hidreport project:
64d4067403/tools/libinput-recording-extract-hid-descriptor.py (L25-L27)

As a proof that the original HID report descriptor of the actual device
is 148 bytes long, the following lsusb capture can be compared:
http://ps3.jim.sh/sixaxis/usb/lsusb.txt

Signed-off-by: Antonio Ospite <antonio.ospite@collabora.com>
This commit is contained in:
Antonio Ospite
2026-07-16 17:23:32 +02:00
committed by Sam Lantinga
parent 64067c11ac
commit d330686798
1 changed files with 2 additions and 2 deletions
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4
test/testevdev.c
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@@ -194,9 +194,9 @@ static unsigned char ps3_hid_report_descriptor[] =
0xc0, 0xa1, 0x02, 0x85, 0xee, 0x75, 0x08, 0x95,
0x30, 0x09, 0x01, 0xb1, 0x02, 0xc0, 0xa1, 0x02,
0x85, 0xef, 0x75, 0x08, 0x95, 0x30, 0x09, 0x01,
0xb1, 0x02, 0xc0, 0xc0, 0x00,
0xb1, 0x02, 0xc0, 0xc0,
};
SDL_COMPILE_TIME_ASSERT (ps3, sizeof (ps3_hid_report_descriptor) == 149);
SDL_COMPILE_TIME_ASSERT (ps3, sizeof (ps3_hid_report_descriptor) == 148);
/* Same for Steam Deck LCD (jupiter) and OLED (galileo) */
static unsigned char steam_deck_mouse_hid_report_descriptor[] =