diff options
| -rw-r--r-- | sql/updates/world/3.3.5/2020_08_17_02_world.sql | 6 | ||||
| -rw-r--r-- | src/server/scripts/Commands/cs_debug.cpp | 14 |
2 files changed, 20 insertions, 0 deletions
diff --git a/sql/updates/world/3.3.5/2020_08_17_02_world.sql b/sql/updates/world/3.3.5/2020_08_17_02_world.sql new file mode 100644 index 00000000000..b850fd391e2 --- /dev/null +++ b/sql/updates/world/3.3.5/2020_08_17_02_world.sql @@ -0,0 +1,6 @@ +-- +DELETE FROM `command` WHERE `name`='debug asan outofbounds'; +INSERT INTO `command` (`name`,`permission`,`help`) VALUES +('debug asan outofbounds',874,'Syntax: .debug asan outofbounds +Triggers a stack out of bounds read. +Use only when testing dynamic analysis tools.'); diff --git a/src/server/scripts/Commands/cs_debug.cpp b/src/server/scripts/Commands/cs_debug.cpp index 5b6b85490d4..b4775d94857 100644 --- a/src/server/scripts/Commands/cs_debug.cpp +++ b/src/server/scripts/Commands/cs_debug.cpp @@ -81,6 +81,7 @@ public: static std::vector<ChatCommand> debugAsanCommandTable = { { "memoryleak", rbac::RBAC_PERM_COMMAND_DEBUG_ASAN, true, &HandleDebugMemoryLeak, "" }, + { "outofbounds", rbac::RBAC_PERM_COMMAND_DEBUG_ASAN, true, &HandleDebugOutOfBounds, "" }, }; static std::vector<ChatCommand> debugCommandTable = { @@ -1704,10 +1705,23 @@ public: return true; } + static bool HandleDebugOutOfBounds(ChatHandler* handler, CommandArgs* /*args*/) + { +#ifdef ASAN + uint8 stack_array[10] = {}; + int size = 10; + + handler->PSendSysMessage("Triggered an array out of bounds read at address %p, value %u", stack_array + size, stack_array[size]); +#endif + return true; + } + static bool HandleDebugMemoryLeak(ChatHandler* handler) { +#ifdef ASAN uint8* leak = new uint8(); handler->PSendSysMessage("Leaked 1 uint8 object at address %p", leak); +#endif return true; } |