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-rw-r--r--mesalib/src/glu/sgi/libnurbs/internals/subdivider.cc6
1 files changed, 4 insertions, 2 deletions
diff --git a/mesalib/src/glu/sgi/libnurbs/internals/subdivider.cc b/mesalib/src/glu/sgi/libnurbs/internals/subdivider.cc
index cc0b51470..ccddc270f 100644
--- a/mesalib/src/glu/sgi/libnurbs/internals/subdivider.cc
+++ b/mesalib/src/glu/sgi/libnurbs/internals/subdivider.cc
@@ -531,16 +531,18 @@ Subdivider::nonSamplingSplit(
patchlist.pspec[param].range[1] ) * 0.5;
split( source, left, right, param, mid );
Patchlist subpatchlist( patchlist, param, mid );
- if( left.isnonempty() )
+ if( left.isnonempty() ) {
if( subpatchlist.cullCheck() == CULL_TRIVIAL_REJECT )
freejarcs( left );
else
nonSamplingSplit( left, subpatchlist, subdivisions-1, param );
- if( right.isnonempty() )
+ }
+ if( right.isnonempty() ) {
if( patchlist.cullCheck() == CULL_TRIVIAL_REJECT )
freejarcs( right );
else
nonSamplingSplit( right, patchlist, subdivisions-1, param );
+ }
} else {
// make bbox calls