diff options
Diffstat (limited to 'engines/gob/expression.cpp')
| -rw-r--r-- | engines/gob/expression.cpp | 17 |
1 files changed, 9 insertions, 8 deletions
diff --git a/engines/gob/expression.cpp b/engines/gob/expression.cpp index fdb4233444..5cea8c0485 100644 --- a/engines/gob/expression.cpp +++ b/engines/gob/expression.cpp @@ -21,6 +21,7 @@ */ #include "common/endian.h" +#include "common/str.h" #include "gob/gob.h" #include "gob/expression.h" @@ -491,7 +492,7 @@ int Expression::cmpHelper(const StackFrame &stackFrame) { cmpTemp = (int)stackFrame.values[-3] - (int)stackFrame.values[-1]; } else if (type == OP_LOAD_IMM_STR) { if ((char *)decodePtr(stackFrame.values[-3]) != _resultStr) { - strcpy(_resultStr, (char *)decodePtr(stackFrame.values[-3])); + Common::strlcpy(_resultStr, (char *)decodePtr(stackFrame.values[-3]), sizeof(_resultStr)); stackFrame.values[-3] = encodePtr((byte *)_resultStr, kResStr); } cmpTemp = strcmp(_resultStr, (char *)decodePtr(stackFrame.values[-1])); @@ -795,10 +796,10 @@ void Expression::simpleArithmetic1(StackFrame &stackFrame) { case OP_ADD: if (stackFrame.opers[-2] == OP_LOAD_IMM_STR) { if ((char *)decodePtr(stackFrame.values[-2]) != _resultStr) { - strcpy(_resultStr, (char *)decodePtr(stackFrame.values[-2])); + Common::strlcpy(_resultStr, (char *)decodePtr(stackFrame.values[-2]), sizeof(_resultStr)); stackFrame.values[-2] = encodePtr((byte *)_resultStr, kResStr); } - strcat(_resultStr, (char *)decodePtr(stackFrame.values[0])); + Common::strlcat(_resultStr, (char *)decodePtr(stackFrame.values[0]), sizeof(_resultStr)); stackFrame.pop(2); } break; @@ -871,11 +872,11 @@ bool Expression::complexArithmetic(Stack &stack, StackFrame &stackFrame, int16 b stack.values[brackStart] += stackFrame.values[-1]; } else if (stack.opers[brackStart] == OP_LOAD_IMM_STR) { if ((char *)decodePtr(stack.values[brackStart]) != _resultStr) { - strcpy(_resultStr, (char *)decodePtr(stack.values[brackStart])); + Common::strlcpy(_resultStr, (char *)decodePtr(stack.values[brackStart]), sizeof(_resultStr)); stack.values[brackStart] = encodePtr((byte *)_resultStr, kResStr); } - strcat(_resultStr, (char *)decodePtr(stackFrame.values[-1])); + Common::strlcat(_resultStr, (char *)decodePtr(stackFrame.values[-1]), sizeof(_resultStr)); } stackFrame.pop(2); break; @@ -980,7 +981,7 @@ void Expression::getResult(byte operation, int32 value, byte *type) { case OP_LOAD_IMM_STR: if ((char *)decodePtr(value) != _resultStr) - strcpy(_resultStr, (char *)decodePtr(value)); + Common::strlcpy(_resultStr, (char *)decodePtr(value), sizeof(_resultStr)); break; case OP_LOAD_VAR_INT32: @@ -1109,10 +1110,10 @@ int16 Expression::parseExpr(byte stopToken, byte *type) { stackFrame.values[-3] += stackFrame.values[-1]; } else if (stackFrame.opers[-3] == OP_LOAD_IMM_STR) { if ((char *)decodePtr(stackFrame.values[-3]) != _resultStr) { - strcpy(_resultStr, (char *)decodePtr(stackFrame.values[-3])); + Common::strlcpy(_resultStr, (char *)decodePtr(stackFrame.values[-3]), sizeof(_resultStr)); stackFrame.values[-3] = encodePtr((byte *)_resultStr, kResStr); } - strcat(_resultStr, (char *)decodePtr(stackFrame.values[-1])); + Common::strlcat(_resultStr, (char *)decodePtr(stackFrame.values[-1]), sizeof(_resultStr)); } stackFrame.pop(2); |