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| author | ptitSeb <sebastien.chev@gmail.com> | 2024-12-20 11:21:40 +0100 |
|---|---|---|
| committer | ptitSeb <sebastien.chev@gmail.com> | 2024-12-20 11:21:40 +0100 |
| commit | 15f90899eb6cd227bb7eca647b90600a80c30dea (patch) | |
| tree | 5a93cedc6190662bdffa035cf811f73db16a5727 /src | |
| parent | e2ce483e0de62484f762e4e85b194fc4f228de44 (diff) | |
| download | box64-15f90899eb6cd227bb7eca647b90600a80c30dea.tar.gz box64-15f90899eb6cd227bb7eca647b90600a80c30dea.zip | |
[BOX32] Don't abort when stack pointer is not correct on new thread, but return an error
Diffstat (limited to 'src')
| -rwxr-xr-x | src/libtools/threads32.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/libtools/threads32.c b/src/libtools/threads32.c index 2378b3a6..ae406440 100755 --- a/src/libtools/threads32.c +++ b/src/libtools/threads32.c @@ -207,6 +207,11 @@ EXPORT int my32_pthread_create(x64emu_t *emu, void* t, void* attr, void* start_r own = 1; } + if((uintptr_t)stack>=0x100000000LL) { + if(own) munmap(stack, stacksize); + return EAGAIN; + } + emuthread_t *et = (emuthread_t*)box_calloc(1, sizeof(emuthread_t)); x64emu_t *emuthread = NewX64Emu(my_context, (uintptr_t)start_routine, (uintptr_t)stack, stacksize, own); SetupX64Emu(emuthread, emu); |