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| author | Neil <nyamatongwe@gmail.com> | 2017-03-07 15:54:33 +1100 |
|---|---|---|
| committer | Neil <nyamatongwe@gmail.com> | 2017-03-07 15:54:33 +1100 |
| commit | 25acad3cbc9b56dd0f006e32c94d56824f1669db (patch) | |
| tree | 019f0f646e7e954342ecdb254c941d75067cdcea /lexers/LexErrorList.cxx | |
| parent | 996f8a51b5c4138baf95a032e5dc0901c80485f2 (diff) | |
| download | scintilla-mirror-25acad3cbc9b56dd0f006e32c94d56824f1669db.tar.gz | |
Avoid potential problems with memcmp reading past end of object.
Diffstat (limited to 'lexers/LexErrorList.cxx')
| -rw-r--r-- | lexers/LexErrorList.cxx | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lexers/LexErrorList.cxx b/lexers/LexErrorList.cxx index 6dc6b025e..7aaf9a5ad 100644 --- a/lexers/LexErrorList.cxx +++ b/lexers/LexErrorList.cxx @@ -106,7 +106,8 @@ static int RecogniseErrorListLine(const char *lineBuffer, Sci_PositionU lengthLi // perl error message: // <message> at <file> line <line> return SCE_ERR_PERL; - } else if ((memcmp(lineBuffer, " at ", 6) == 0) && + } else if ((lengthLine >= 6) && + (memcmp(lineBuffer, " at ", 6) == 0) && strstr(lineBuffer, ":line ")) { // A .NET traceback return SCE_ERR_NET; |