diff options
Diffstat (limited to 'src/common')
| -rw-r--r-- | src/common/address_space.inc | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/common/address_space.inc b/src/common/address_space.inc index 2195dabd5..c97dc8651 100644 --- a/src/common/address_space.inc +++ b/src/common/address_space.inc | |||
| @@ -72,7 +72,7 @@ MAP_MEMBER(void)::MapLocked(VaType virt, PaType phys, VaType size, ExtraBlockInf | |||
| 72 | } | 72 | } |
| 73 | }()}; | 73 | }()}; |
| 74 | 74 | ||
| 75 | if (block_end_predecessor->virt >= virt) { | 75 | if (block_end_predecessor != blocks.begin() && block_end_predecessor->virt >= virt) { |
| 76 | // If this block's start would be overlapped by the map then reuse it as a tail | 76 | // If this block's start would be overlapped by the map then reuse it as a tail |
| 77 | // block | 77 | // block |
| 78 | block_end_predecessor->virt = virt_end; | 78 | block_end_predecessor->virt = virt_end; |