[iortcw] 43/95: All: Don't open .pk3 files as OpenAL drivers

[Simon McVittie]

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smcv pushed a commit to tag 1.51
in repository iortcw.

commit b248763e4878ef12d5835ece6600be8334f67da1
Author: MAN-AT-ARMS <m4n4t4...@gmail.com>
Date:   Tue Mar 14 03:25:17 2017 -0400

    All: Don't open .pk3 files as OpenAL drivers
---
 MP/code/client/snd_openal.c | 8 +++++++-
 SP/code/client/snd_openal.c | 8 +++++++-
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/MP/code/client/snd_openal.c b/MP/code/client/snd_openal.c
index cbbb8ea..bdfcc7d 100644
--- a/MP/code/client/snd_openal.c
+++ b/MP/code/client/snd_openal.c
@@ -2618,11 +2618,17 @@ qboolean S_AL_Init( soundInterface_t *si )
        s_alRolloff = Cvar_Get( "s_alRolloff", "2", CVAR_CHEAT);
        s_alGraceDistance = Cvar_Get("s_alGraceDistance", "512", CVAR_CHEAT);
 
-       s_alDriver = Cvar_Get( "s_alDriver", ALDRIVER_DEFAULT, CVAR_ARCHIVE | 
CVAR_LATCH );
+       s_alDriver = Cvar_Get( "s_alDriver", ALDRIVER_DEFAULT, CVAR_ARCHIVE | 
CVAR_LATCH | CVAR_PROTECTED );
 
        s_alInputDevice = Cvar_Get( "s_alInputDevice", "", CVAR_ARCHIVE | 
CVAR_LATCH );
        s_alDevice = Cvar_Get("s_alDevice", "", CVAR_ARCHIVE | CVAR_LATCH);
 
+       if ( COM_CompareExtension( s_alDriver->string, ".pk3" ) )
+       {
+               Com_Printf( "Rejecting DLL named \"%s\"", s_alDriver->string );
+               return qfalse;
+       }
+
        // Load QAL
        if( !QAL_Init( s_alDriver->string ) )
        {
diff --git a/SP/code/client/snd_openal.c b/SP/code/client/snd_openal.c
index 8f2dfdb..c0a70a0 100644
--- a/SP/code/client/snd_openal.c
+++ b/SP/code/client/snd_openal.c
@@ -2675,11 +2675,17 @@ qboolean S_AL_Init( soundInterface_t *si )
        s_alGraceDistance = Cvar_Get("s_alGraceDistance", "512", CVAR_ARCHIVE);
        s_alTalkAnims = Cvar_Get("s_alTalkAnims", "160", CVAR_ARCHIVE);
 
-       s_alDriver = Cvar_Get( "s_alDriver", ALDRIVER_DEFAULT, CVAR_ARCHIVE | 
CVAR_LATCH );
+       s_alDriver = Cvar_Get( "s_alDriver", ALDRIVER_DEFAULT, CVAR_ARCHIVE | 
CVAR_LATCH | CVAR_PROTECTED );
 
        s_alInputDevice = Cvar_Get( "s_alInputDevice", "", CVAR_ARCHIVE | 
CVAR_LATCH );
        s_alDevice = Cvar_Get("s_alDevice", "", CVAR_ARCHIVE | CVAR_LATCH);
 
+       if ( COM_CompareExtension( s_alDriver->string, ".pk3" ) )
+       {
+               Com_Printf( "Rejecting DLL named \"%s\"", s_alDriver->string );
+               return qfalse;
+       }
+
        // Load QAL
        if( !QAL_Init( s_alDriver->string ) )
        {

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