diff options
Diffstat (limited to 'DevTools/UserspaceEmulator/MallocTracer.cpp')
| -rw-r--r-- | DevTools/UserspaceEmulator/MallocTracer.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/DevTools/UserspaceEmulator/MallocTracer.cpp b/DevTools/UserspaceEmulator/MallocTracer.cpp index 426d4b89b5..07b8123454 100644 --- a/DevTools/UserspaceEmulator/MallocTracer.cpp +++ b/DevTools/UserspaceEmulator/MallocTracer.cpp @@ -29,6 +29,8 @@ #include "MmapRegion.h" #include <AK/LogStream.h> +//#define REACHABLE_DEBUG + namespace UserspaceEmulator { static pid_t s_pid = getpid(); @@ -140,7 +142,9 @@ bool MallocTracer::is_reachable(const Mallocation& mallocation) const for (size_t i = 0; i < pointers_in_mallocation; ++i) { auto value = Emulator::the().mmu().read32({ 0x20, other_mallocation.address + i * sizeof(u32) }); if (value == mallocation.address) { +#ifdef REACHABLE_DEBUG dbgprintf("mallocation %p is reachable from other mallocation %p\n", mallocation.address, other_mallocation.address); +#endif return true; } } @@ -159,7 +163,9 @@ bool MallocTracer::is_reachable(const Mallocation& mallocation) const for (size_t i = 0; i < pointers_in_region; ++i) { auto value = region.read32(i * sizeof(u32)); if (value == mallocation.address) { +#ifdef REACHABLE_DEBUG dbgprintf("mallocation %p is reachable from region %p-%p\n", mallocation.address, region.base(), region.end() - 1); +#endif return true; } } |