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19 Commits

Author SHA1 Message Date
Philipp Ludwig e7fba556a8
xcursor: fix crash when encountering cursor themes with circular dependencies 
Port of https://cgit.freedesktop.org/xorg/lib/libXcursor/commit/src?id=f64a8cc1a65dcad4294e2988b402a34175019663
 2018-11-27 23:19:26 +01:00
Tobias Stoeckmann de0a032d8e
xcursor: Fix heap overflows when parsing malicious files 
It is possible to trigger heap overflows due to an integer overflow
while parsing images.

The integer overflow occurs because the chosen limit 0x10000 for
dimensions is too large for 32 bit systems, because each pixel takes
4 bytes. Properly chosen values allow an overflow which in turn will
lead to less allocated memory than needed for subsequent reads.

See also:
https://cgit.freedesktop.org/xorg/lib/libXcursor/commit/?id=4794b5dd34688158fb51a2943032569d3780c4b8
5d201df72f
 2018-11-06 14:40:41 +01:00
emersion 2d0c5ec78e
Use _POSIX_C_SOURCE, use shm_open 2018-11-06 08:29:23 +01:00
emersion 7cbef15206
util: add wlr_ prefix to log symbols 2018-07-09 22:49:54 +01:00
emersion 625a7a48dc
Don't use the wlr_ prefix for static functions 2018-04-25 23:51:00 +01:00
Drew DeVault 1d9be89e2d
Revert "ELF Visibility" 2018-02-19 18:01:27 -05:00
Scott Anderson 86269052eb Explicitly export EFL symbols 2018-02-19 14:26:40 +13:00
emersion c2e1474010
Reformat all #include directives 2018-02-12 21:29:23 +01:00
emersion bde255933e
output: add wlr_output::damage, fixes #572 2018-01-18 19:47:21 +01:00
Tony Crisci 4c60072be5 move get_resize_name to xcursor 2017-12-08 06:08:06 -05:00
Greg V a5fe9aa736 Add FreeBSD compatibility 2017-10-11 00:07:21 +03:00
Tony Crisci 368f74e4df Refactor meson build files 
Use tabs for indentation and break up function calls over 80 col.
 2017-08-30 14:30:47 -04:00
Tony Crisci f334dcaf40 rename wlr_cursor.c to wlr_xcursor.c 2017-08-18 19:52:55 -04:00
Tony Crisci f03be94309 rename wlr_cursor to wlr_xcursor 
This is for the implementation of another type that should be called wlr_cursor.
 2017-08-18 19:48:55 -04:00
nyorain f998bb8299 Fix style issues 2017-08-14 17:09:56 +02:00
Drew DeVault d4b4bfb8bc Fix #64 2017-08-13 08:26:32 -04:00
Drew DeVault 62d8b252c0 Refactor meson and move xdg-shell into wlroots 2017-08-11 09:37:09 -04:00
Drew DeVault 622a0d838b Add logging in wlr_cursor 2017-08-08 11:56:52 -04:00
Drew DeVault 7486263f7e Add xcursor sublibrary 2017-08-07 21:13:04 -04:00