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| author | ptitSeb <sebastien.chev@gmail.com> | 2022-12-03 10:09:02 +0100 |
|---|---|---|
| committer | ptitSeb <sebastien.chev@gmail.com> | 2022-12-03 10:09:02 +0100 |
| commit | 8165342670e0e28832f97522d2aa9f47612767c2 (patch) | |
| tree | 12b9d0e1edb8e0bfc7b504fb886267f9e906f023 /src | |
| parent | 686c68a90dd1b65f1f574a7484e47f1aa345b0c7 (diff) | |
| download | box64-8165342670e0e28832f97522d2aa9f47612767c2.tar.gz box64-8165342670e0e28832f97522d2aa9f47612767c2.zip | |
[DYNAREC] Protect memory even if MAP_FIXED_NOREPLACE flags was not respected
Diffstat (limited to 'src')
| -rwxr-xr-x | src/wrapped/wrappedlibc.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/wrapped/wrappedlibc.c b/src/wrapped/wrappedlibc.c index cc0a5de8..e2e6c672 100755 --- a/src/wrapped/wrappedlibc.c +++ b/src/wrapped/wrappedlibc.c @@ -2389,11 +2389,11 @@ EXPORT void* my_mmap64(x64emu_t* emu, void *addr, unsigned long length, int prot if(box64_log<LOG_DEBUG) {dynarec_log(LOG_DEBUG, "%p\n", ret);} #ifdef DYNAREC if(box64_dynarec && ret!=(void*)-1) { - if(flags&0x100000 && addr!=ret) + /*if(flags&0x100000 && addr!=ret) { // program used MAP_FIXED_NOREPLACE but the host linux didn't support it // and responded with a different address, so ignore it - } else { + } else*/ { if(prot& PROT_EXEC) addDBFromAddressRange((uintptr_t)ret, length); else |