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coverity checker bug: Pointer dereferenced after NULL check

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This commit is contained in:
Dave Airlie 2006-03-08 05:37:58 +00:00
parent d97ab9a7bd
commit 9fc897af7a
1 changed files with 5 additions and 3 deletions
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8
src/mesa/drivers/dri/radeon/radeon_texmem.c
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@ -332,7 +332,10 @@ static void uploadSubImage( radeonContextPtr rmesa, radeonTexObjPtr t,
int radeonUploadTexImages( radeonContextPtr rmesa, radeonTexObjPtr t, GLuint face )
{
const int numLevels = t->base.lastLevel - t->base.firstLevel + 1;
int numLevels;
if ( !t || t->base.totalSize == 0 )
return 0;
if ( RADEON_DEBUG & (DEBUG_TEXTURE|DEBUG_IOCTL) ) {
fprintf( stderr, "%s( %p, %p ) sz=%d lvls=%d-%d\n", __FUNCTION__,
@ -340,8 +343,7 @@ int radeonUploadTexImages( radeonContextPtr rmesa, radeonTexObjPtr t, GLuint fac
t->base.firstLevel, t->base.lastLevel );
}
if ( !t || t->base.totalSize == 0 )
return 0;
numLevels = t->base.lastLevel - t->base.firstLevel + 1;
if (RADEON_DEBUG & DEBUG_SYNC) {
fprintf(stderr, "%s: Syncing\n", __FUNCTION__ );