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| author | marha <marha@users.sourceforge.net> | 2011-09-12 09:07:21 +0200 |
|---|---|---|
| committer | marha <marha@users.sourceforge.net> | 2011-09-12 09:07:21 +0200 |
| commit | 0b40f5f4b54453a77f4b09c431f8efc6875da61f (patch) | |
| tree | c1f08e0dd75a6ed7876c24c7219f93f01cab3605 /mesalib/src/mesa/main/extensions.c | |
| parent | 75530c6eb2feebe234f7cb078c4caaf70c64981a (diff) | |
| parent | 24a692ce832161d3b794110dd82b1508d38a0887 (diff) | |
| download | vcxsrv-0b40f5f4b54453a77f4b09c431f8efc6875da61f.tar.gz vcxsrv-0b40f5f4b54453a77f4b09c431f8efc6875da61f.tar.bz2 vcxsrv-0b40f5f4b54453a77f4b09c431f8efc6875da61f.zip | |
Merge remote-tracking branch 'origin/released'
Conflicts:
mesalib/src/glsl/ast_to_hir.cpp
mesalib/src/glsl/glcpp/glcpp.c
mesalib/src/mesa/drivers/dri/common/dri_util.c
mesalib/src/mesa/drivers/dri/common/spantmp2.h
mesalib/src/mesa/drivers/dri/common/utils.c
mesalib/src/mesa/drivers/dri/swrast/swrast.c
mesalib/src/mesa/program/ir_to_mesa.cpp
mesalib/src/mesa/state_tracker/st_extensions.c
mesalib/src/mesa/state_tracker/st_mesa_to_tgsi.c
pixman/configure.ac
pixman/pixman/pixman-arm-neon-asm.S
pixman/test/Makefile.am
pixman/test/utils.c
pixman/test/utils.h
Diffstat (limited to 'mesalib/src/mesa/main/extensions.c')
| -rw-r--r-- | mesalib/src/mesa/main/extensions.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/mesalib/src/mesa/main/extensions.c b/mesalib/src/mesa/main/extensions.c index 1903a503c..9cec15b58 100644 --- a/mesalib/src/mesa/main/extensions.c +++ b/mesalib/src/mesa/main/extensions.c @@ -37,6 +37,8 @@ #include "mfeatures.h" #include "mtypes.h" +#define ALIGN(value, alignment) (((value) + alignment - 1) & ~(alignment - 1)) + enum { DISABLE = 0, GL = 1 << API_OPENGL, @@ -769,11 +771,11 @@ get_extension_override( struct gl_context *ctx ) if (env_const == NULL) { /* Return the empty string rather than NULL. This simplifies the logic * of client functions. */ - return calloc(1, sizeof(char)); + return calloc(4, sizeof(char)); } /* extra_exts: List of unrecognized extensions. */ - extra_exts = calloc(strlen(env_const), sizeof(char)); + extra_exts = calloc(ALIGN(strlen(env_const) + 2, 4), sizeof(char)); /* Copy env_const because strtok() is destructive. */ env = strdup(env_const); @@ -907,7 +909,7 @@ _mesa_make_extension_string(struct gl_context *ctx) if (extra_extensions != NULL) length += 1 + strlen(extra_extensions); /* +1 for space */ - exts = (char *) calloc(length + 1, sizeof(char)); + exts = (char *) calloc(ALIGN(length + 1, 4), sizeof(char)); if (exts == NULL) { free(extra_extensions); return NULL; |