diff options
Diffstat (limited to 'src/gallium')
| -rw-r--r-- | src/gallium/drivers/nouveau/codegen/nv50_ir_util.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/src/gallium/drivers/nouveau/codegen/nv50_ir_util.cpp b/src/gallium/drivers/nouveau/codegen/nv50_ir_util.cpp index d26acb304bc..682c5690624 100644 --- a/src/gallium/drivers/nouveau/codegen/nv50_ir_util.cpp +++ b/src/gallium/drivers/nouveau/codegen/nv50_ir_util.cpp @@ -365,6 +365,12 @@ int BitSet::findFreeRange(unsigned int count) const } } } + + // If we couldn't find a position, we can have a left-over -1 in pos. Make + // sure to abort in such a case. + if (pos < 0) + return -1; + pos += i * 32; return ((pos + count) <= size) ? pos : -1; |