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| author | tma <tma@edf5b092-35ff-0310-97b2-ce42778d08ea> | 2009-09-17 09:42:05 +0000 |
|---|---|---|
| committer | tma <tma@edf5b092-35ff-0310-97b2-ce42778d08ea> | 2009-09-17 09:42:05 +0000 |
| commit | 1b7ebbe7c9b66e796f2864bab0f4b55c9de1f4f9 (patch) | |
| tree | fb8264fa76c018e94c9871bfc81ed541be6e9687 | |
| parent | be1063ce192df92901f72c426b157d0b82998b7a (diff) | |
| download | ioquake3-aero-1b7ebbe7c9b66e796f2864bab0f4b55c9de1f4f9.tar.gz ioquake3-aero-1b7ebbe7c9b66e796f2864bab0f4b55c9de1f4f9.zip | |
* (bug #4282) Fix potential overlap of VM stack and bss sections (Patrick
Baggett)
git-svn-id: svn://svn.icculus.org/quake3/trunk@1632 edf5b092-35ff-0310-97b2-ce42778d08ea
| -rw-r--r-- | code/qcommon/vm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/code/qcommon/vm.c b/code/qcommon/vm.c index a62377d..5360522 100644 --- a/code/qcommon/vm.c +++ b/code/qcommon/vm.c @@ -423,7 +423,8 @@ vmHeader_t *VM_LoadQVM( vm_t *vm, qboolean alloc ) { // round up to next power of 2 so all data operations can // be mask protected - dataLength = header.h->dataLength + header.h->litLength + header.h->bssLength; + dataLength = header.h->dataLength + header.h->litLength + + header.h->bssLength + STACK_SIZE; for ( i = 0 ; dataLength > ( 1 << i ) ; i++ ) { } dataLength = 1 << i; |