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classification
Title: Undefined behavior flagged by Clang 3.4 (Python 3.4.0)
Type: Stage: resolved
Components: Tests Versions: Python 3.4
process
Status: closed Resolution: duplicate
Dependencies: Superseder: Undefined behavior flagged by Clang 3.4 (Python 3.4-RC3)
View: 20929
Assigned To: Nosy List: Jeffrey.Walton, zach.ware
Priority: normal Keywords:

Created on 2014-03-17 13:47 by Jeffrey.Walton, last changed 2022-04-11 14:58 by admin. This issue is now closed.

Messages (2)
msg213861 - (view) Author: Jeffrey Walton (Jeffrey.Walton) * Date: 2014-03-17 13:47
Python 3.4.0 downloaded from website (https://www.python.org/download/releases/3.4.0/).

Objects/dictobject.c:756:5: runtime error: left shift of negative value -2
Objects/funcobject.c:907:5: runtime error: left shift of negative value -2
Objects/funcobject.c:726:5: runtime error: left shift of negative value -2
Modules/gcmodule.c:1718:5: runtime error: left shift of negative value -2
Objects/tupleobject.c:120:5: runtime error: left shift of negative value -3
Objects/typeobject.c:905:9: runtime error: left shift of negative value -3
Objects/dictobject.c:818:5: runtime error: left shift of negative value -3
Objects/methodobject.c:45:5: runtime error: left shift of negative value -3
Objects/listobject.c:178:5: runtime error: left shift of negative value -3
Modules/gcmodule.c:1703:9: runtime error: left shift of negative value -2
Modules/gcmodule.c:1693:5: runtime error: left shift of negative value -3
Objects/descrobject.c:9:5: runtime error: left shift of negative value -2
Modules/gcmodule.c:484:13: runtime error: left shift of negative value -3
Objects/tupleobject.c:195:5: runtime error: left shift of negative value -2
Modules/gcmodule.c:503:13: runtime error: left shift of negative value -4
Objects/exceptions.c:2205:5: runtime error: left shift of negative value -2
Objects/longobject.c:40:42: runtime error: index -3 out of bounds for type 'PyLongObject [262]'
Objects/frameobject.c:736:5: runtime error: left shift of negative value -3
Objects/funcobject.c:64:5: runtime error: left shift of negative value -3
Objects/methodobject.c:149:5: runtime error: left shift of negative value -2
Objects/funcobject.c:552:5: runtime error: left shift of negative value -2
Objects/descrobject.c:1364:5: runtime error: left shift of negative value -2
Objects/cellobject.c:16:5: runtime error: left shift of negative value -3
Objects/listobject.c:2744:5: runtime error: left shift of negative value -3
Objects/listobject.c:2751:5: runtime error: left shift of negative value -2
Objects/dictobject.c:3232:5: runtime error: left shift of negative value -3
Objects/dictobject.c:2826:5: runtime error: left shift of negative value -3
Objects/exceptions.c:89:5: runtime error: left shift of negative value -2
Objects/classobject.c:68:5: runtime error: left shift of negative value -3
Objects/classobject.c:193:5: runtime error: left shift of negative value -2
Objects/tupleobject.c:1079:5: runtime error: left shift of negative value -3
Objects/genobject.c:526:5: runtime error: left shift of negative value -3
Objects/tupleobject.c:948:5: runtime error: left shift of negative value -2
Objects/genobject.c:48:5: runtime error: left shift of negative value -2
Objects/genobject.c:53:5: runtime error: left shift of negative value -3
Objects/genobject.c:58:5: runtime error: left shift of negative value -2
Objects/cellobject.c:49:5: runtime error: left shift of negative value -2
Objects/typeobject.c:1170:9: runtime error: left shift of negative value -3
Objects/exceptions.c:662:5: runtime error: left shift of negative value -2
Objects/exceptions.c:1010:5: runtime error: left shift of negative value -2
Objects/exceptions.c:513:5: runtime error: left shift of negative value -2
./Modules/_io/fileio.c:479:5: runtime error: left shift of negative value -2
Objects/unicodeobject.c:15267:5: runtime error: left shift of negative value -3
Objects/unicodeobject.c:15128:5: runtime error: left shift of negative value -2
Objects/typeobject.c:6720:5: runtime error: left shift of negative value -2
Objects/setobject.c:944:5: runtime error: left shift of negative value -3
Objects/bytesobject.c:3006:5: runtime error: left shift of negative value -3
Objects/bytesobject.c:2869:5: runtime error: left shift of negative value -2
Objects/bytearrayobject.c:3094:5: runtime error: left shift of negative value -3
Objects/bytearrayobject.c:2959:5: runtime error: left shift of negative value -2
Objects/descrobject.c:1001:9: runtime error: left shift of negative value -3
Objects/descrobject.c:873:5: runtime error: left shift of negative value -2
Modules/gcmodule.c:861:13: runtime error: left shift of negative value -3
Objects/typeobject.c:2865:5: runtime error: left shift of negative value -2
Objects/iterobject.c:26:5: runtime error: left shift of negative value -3
Objects/iterobject.c:33:5: runtime error: left shift of negative value -2
Objects/dictobject.c:2643:9: runtime error: left shift of negative value -2
Objects/descrobject.c:1262:9: runtime error: left shift of negative value -3
Objects/memoryobject.c:74:5: runtime error: left shift of negative value -3
Objects/memoryobject.c:639:5: runtime error: left shift of negative value -3
Objects/memoryobject.c:1060:5: runtime error: left shift of negative value -2
Objects/memoryobject.c:108:5: runtime error: left shift of negative value -2
./Modules/_io/bufferedio.c:402:5: runtime error: left shift of negative value -2
./Modules/_io/textio.c:1156:5: runtime error: left shift of negative value -2
INFO: Can't locate Tcl/Tk libs and/or headers
Objects/tupleobject.c:878:9: runtime error: left shift of negative value -2
Objects/tupleobject.c:896:5: runtime error: left shift of negative value -3
msg213864 - (view) Author: Zachary Ware (zach.ware) * (Python committer) Date: 2014-03-17 14:00
Unless I'm mistaken, this was already fixed in #20929.  Since 3.4.0 was in RC stage when you reported #20929 and the fix was not release-critical, it was not cherry-picked into 3.4.0 final.  It will be fixed in 3.4.1 and 3.5.

If I'm wrong and this is unrelated to #20929, please reopen :)
History
Date User Action Args
2022-04-11 14:58:00adminsetgithub: 65157
2014-03-17 14:00:43zach.waresetstatus: open -> closed

superseder: Undefined behavior flagged by Clang 3.4 (Python 3.4-RC3)

nosy: + zach.ware
messages: + msg213864
resolution: duplicate
stage: resolved
2014-03-17 13:47:32Jeffrey.Waltoncreate