Commit graph

12 commits

Author SHA1 Message Date
Anders Kaseorg 3cd8ce3bce treewide: Fix unsafe concatenation of $LD_LIBRARY_PATH
Naive concatenation of $LD_LIBRARY_PATH can result in an empty
colon-delimited segment; this tells glibc to load libraries from the
current directory, which is definitely wrong, and may be a security
vulnerability if the current directory is untrusted.  (See #67234, for
example.)  Fix this throughout the tree.

Signed-off-by: Anders Kaseorg <andersk@mit.edu>
2020-01-15 09:47:03 +01:00
Nikolay Amiantov b1fc8e24a2 primus: fix for libglvnd
Fixes #48795.
2019-07-17 11:44:21 +03:00
Jörg Thalheim dadc7eb329
treewide: use runtimeShell instead of stdenv.shell whenever possible
Whenever we create scripts that are installed to $out, we must use runtimeShell
in order to get the shell that can be executed on the machine we create the
package for. This is relevant for cross-compiling. The only use case for
stdenv.shell are scripts that are executed as part of the build system.
Usages in checkPhase are borderline however to decrease the likelyhood
of people copying the wrong examples, I decided to use runtimeShell as well.
2019-02-26 14:10:49 +00:00
volth 52f53c69ce pkgs/*: remove unreferenced function arguments 2018-07-21 02:48:04 +00:00
Nikolay Amiantov f36b72107c primus: fix if nvidia is not used
Fixes #23628
2017-03-08 23:10:43 +03:00
Nikolay Amiantov 2fd2fcf54d linuxPackages.nvidia_x11: refactor, build more from source
* Use libglvnd;
* Compile nvidia-settings, nvidia-persistenced from source;
* Generalize builder.
2017-02-08 16:57:46 +03:00
Nikolay Amiantov 9b7edbeb2f primus: propagate stdenv to primusLibs 2016-03-31 19:52:33 +03:00
Nikolay Amiantov 56ffc2ecd2 primus: 1.0.0748176 -> 20151204, add useNvidia flag 2015-12-05 00:54:09 +03:00
Pascal Wittmann bb9e9cc3f8 Turned some meta.maintainers into lists 2015-05-14 19:09:43 +02:00
Nikolay Amiantov a1440a679d primus: remove old workaround, fix LD_LIBRARY_PATH 2015-03-09 23:02:47 +03:00
Pascal Wittmann f55545c0c9 fix maintainer information
s/maintainer/maintainers
2014-12-20 21:54:22 +01:00
Corey O'Connor b2f3e10a35 Add primus and extend bumblebee to support 32bit/64bit multilib architectures.
Using primusrun will work as expected in a multilib environment. Even if the initial program
executes a antoehr program of the another architecture. Assuming the program does not modify
LD_LIBRARY_PATH inappropriately.

This does not update virtualgl for seemless multilib. I was unable to get a mixed 64/32 bit
environment to work with VirtualGL. The mechanism VirtualGL uses to inject the fake GL library would
fail if both 32bit and 64 bit libraries were in the environment. Instead the bumblebee package
creates a optirun32 executable that can be used to run a 32bit executable with optimus on a 64 bit
host. This is not created if the host is 32bit.

For my usage, gaming under wine, the primusrun executable works as expected regardless of
32bit/64bit.
2014-11-29 16:42:00 -08:00