diff options
Diffstat (limited to 'core/fxcrt')
| -rw-r--r-- | core/fxcrt/fx_memory.h | 23 |
1 files changed, 11 insertions, 12 deletions
diff --git a/core/fxcrt/fx_memory.h b/core/fxcrt/fx_memory.h index ecf3e42655..f7e6d67520 100644 --- a/core/fxcrt/fx_memory.h +++ b/core/fxcrt/fx_memory.h @@ -64,29 +64,28 @@ inline void* FX_SafeRealloc(void* ptr, size_t num_members, size_t member_size) { inline void* FX_AllocOrDie(size_t num_members, size_t member_size) { // TODO(tsepez): See if we can avoid the implicit memset(0). - if (void* result = FX_SafeAlloc(num_members, member_size)) - return result; + void* result = FX_SafeAlloc(num_members, member_size); + if (!result) + FX_OutOfMemoryTerminate(); // Never returns. - FX_OutOfMemoryTerminate(); // Never returns. - return nullptr; // Suppress compiler warning. + return result; } inline void* FX_AllocOrDie2D(size_t w, size_t h, size_t member_size) { - if (w < std::numeric_limits<size_t>::max() / h) - return FX_AllocOrDie(w * h, member_size); + if (w >= std::numeric_limits<size_t>::max() / h) + FX_OutOfMemoryTerminate(); // Never returns. - FX_OutOfMemoryTerminate(); // Never returns. - return nullptr; // Suppress compiler warning. + return FX_AllocOrDie(w * h, member_size); } inline void* FX_ReallocOrDie(void* ptr, size_t num_members, size_t member_size) { - if (void* result = FX_SafeRealloc(ptr, num_members, member_size)) - return result; + void* result = FX_SafeRealloc(ptr, num_members, member_size); + if (!result) + FX_OutOfMemoryTerminate(); // Never returns. - FX_OutOfMemoryTerminate(); // Never returns. - return nullptr; // Suppress compiler warning. + return result; } // These never return nullptr. |