From b9a44555fffe6b53bf5f61c387e9739ed65175eb Mon Sep 17 00:00:00 2001 From: Miroslav Stampar Date: Sun, 11 Oct 2015 15:20:10 +0200 Subject: [PATCH] Fixes #1462 --- lib/request/inject.py | 12 +++++++++--- 1 file changed, 9 insertions(+), 3 deletions(-) diff --git a/lib/request/inject.py b/lib/request/inject.py index 13b8984d4..ecbf65384 100644 --- a/lib/request/inject.py +++ b/lib/request/inject.py @@ -39,6 +39,7 @@ from lib.core.enums import DBMS from lib.core.enums import EXPECTED from lib.core.enums import PAYLOAD from lib.core.exception import SqlmapConnectionException +from lib.core.exception import SqlmapDataException from lib.core.exception import SqlmapNotVulnerableException from lib.core.exception import SqlmapUserQuitException from lib.core.settings import MAX_TECHNIQUES_PER_VALUE @@ -262,9 +263,14 @@ def _goInferenceProxy(expression, fromUser=False, batch=False, unpack=True, char return None try: - for num in xrange(startLimit, stopLimit): - output = _goInferenceFields(expression, expressionFields, expressionFieldsList, payload, num=num, charsetType=charsetType, firstChar=firstChar, lastChar=lastChar, dump=dump) - outputs.append(output) + try: + for num in xrange(startLimit, stopLimit): + output = _goInferenceFields(expression, expressionFields, expressionFieldsList, payload, num=num, charsetType=charsetType, firstChar=firstChar, lastChar=lastChar, dump=dump) + outputs.append(output) + except OverflowError: + errMsg = "boundary limits (%d,%d) are too large. Please rerun " % (startLimit, stopLimit) + errMsg += "with switch '--fresh-queries'" + raise SqlmapDataException(errMsg) except KeyboardInterrupt: print