diff options
Diffstat (limited to 'Source/JavaScriptCore/parser/Parser.cpp')
| -rw-r--r-- | Source/JavaScriptCore/parser/Parser.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Source/JavaScriptCore/parser/Parser.cpp b/Source/JavaScriptCore/parser/Parser.cpp index 0f734d3a1..049a51939 100644 --- a/Source/JavaScriptCore/parser/Parser.cpp +++ b/Source/JavaScriptCore/parser/Parser.cpp @@ -39,6 +39,7 @@ #define failWithToken(tok) do { if (!m_error) updateErrorMessage(tok); return 0; } while (0) #define failWithMessage(msg) do { if (!m_error) updateErrorMessage(msg); return 0; } while (0) #define failWithNameAndMessage(before, name, after) do { if (!m_error) updateErrorWithNameAndMessage(before, name, after); return 0; } while (0) +#define failWithStackOverflow() do { m_error = true; m_hasStackOverflow = true; return 0; } while (0) #define failIfFalse(cond) do { if (!(cond)) fail(); } while (0) #define failIfFalseWithMessage(cond, msg) do { if (!(cond)) failWithMessage(msg); } while (0) #define failIfFalseWithNameAndMessage(cond, before, name, msg) do { if (!(cond)) failWithNameAndMessage(before, name, msg); } while (0) @@ -54,7 +55,7 @@ #define consumeOrFail(tokenType) do { if (!consume(tokenType)) failWithToken(tokenType); } while (0) #define consumeOrFailWithFlags(tokenType, flags) do { if (!consume(tokenType, flags)) failWithToken(tokenType); } while (0) #define matchOrFail(tokenType) do { if (!match(tokenType)) failWithToken(tokenType); } while (0) -#define failIfStackOverflow() do { failIfFalseWithMessage(canRecurse(), "Code nested too deeply."); } while (0) +#define failIfStackOverflow() do { if (!canRecurse()) failWithStackOverflow(); } while (0) using namespace std; @@ -65,6 +66,7 @@ Parser<LexerType>::Parser(JSGlobalData* globalData, const SourceCode& source, Fu : m_globalData(globalData) , m_source(&source) , m_stack(wtfThreadData().stack()) + , m_hasStackOverflow(false) , m_error(false) , m_errorMessage("Parse error") , m_allowsIn(true) |