diff --git a/src/core/hle/service/ldr_ro.cpp b/src/core/hle/service/ldr_ro.cpp index ed05760f3..d359d83e2 100644 --- a/src/core/hle/service/ldr_ro.cpp +++ b/src/core/hle/service/ldr_ro.cpp @@ -630,12 +630,15 @@ class CROHelper final { } /** - * Verifies a string matching a predicted size (i.e. terminated by 0) if it is not empty - * @param address the virtual address of the string - * @param size the size of the string, including the terminating 0 + * Verifies a string or a string table matching a predicted size (i.e. terminated by 0) + * if it is not empty. There can be many other nulls in the string table because + * they are composed by many sub strings. This function is to check whether the + * whole string (table) is terminated properly, despite that it is not actually one string. + * @param address the virtual address of the string (table) + * @param size the size of the string (table), including the terminating 0 * @returns ResultCode RESULT_SUCCESS if the size matches, otherwise error code. */ - static ResultCode VerifyStringLength(VAddr address, u32 size) { + static ResultCode VerifyStringTableLength(VAddr address, u32 size) { if (size != 0) { if (Memory::Read8(address + size - 1) != 0) return CROFormatError(0x0B); @@ -1576,7 +1579,7 @@ public: return result; } - result = VerifyStringLength(GetField(ModuleNameOffset), GetField(ModuleNameSize)); + result = VerifyStringTableLength(GetField(ModuleNameOffset), GetField(ModuleNameSize)); if (result.IsError()) { LOG_ERROR(Service_LDR, "Error verifying module name %08X", result.raw); return result; @@ -1606,7 +1609,7 @@ public: return result; } - result = VerifyStringLength(GetField(ExportStringsOffset), GetField(ExportStringsSize)); + result = VerifyStringTableLength(GetField(ExportStringsOffset), GetField(ExportStringsSize)); if (result.IsError()) { LOG_ERROR(Service_LDR, "Error verifying export strings %08X", result.raw); return result; @@ -1642,7 +1645,7 @@ public: return result; } - result = VerifyStringLength(GetField(ImportStringsOffset), GetField(ImportStringsSize)); + result = VerifyStringTableLength(GetField(ImportStringsOffset), GetField(ImportStringsSize)); if (result.IsError()) { LOG_ERROR(Service_LDR, "Error verifying import strings %08X", result.raw); return result;