Artifact
87dea26ad07e9775fba91fd9be116c8f81a028f2:
Ticket change
[87dea26ad0]
- Ticket [c31f72813b]
Tcl crashes when calculating the string representation of deep nested lists status still Open with 6 other changes
by
dkf
2013-11-09 07:41:58.
D 2013-11-09T07:41:58.345
J assignee dgp
J icomment Reproduced\swith\ssupplied\sscript\susing\ssystem\s64-bit\sbuild\sof\s8.5.9\son\sOSX.<p>I\sdon't\sthink\sthe\sfix\sI\sused\sfor\sdeallocation\swill\swork\shere;\sthere's\sno\spractical\stail-calll\sdecomposition\sthat\sI\scan\sthink\sof\soffhand.\sThat's\sbecause\s—\sin\sgeneral\s—\syou\scan\sonly\scompute\sthe\sstring\srepresentation\sof\sa\slist\sfrom\sthe\sstring\srepresentations\sof\sthe\spieces,\sand\scan't\sassume\sthat\sthe\soperation\sis\sa\sno-op.\sThe\samount\sof\scode\sit\swould\stake\sto\smake\sthis\sspecific\scase\swork\swould\sbe\ssubstantial,\sand\ssetting\s<tt>a</tt>\sto\s“<tt>a\sa</tt>”\sinitially\swould\ssidestep\sall\sthat\swork.<p>Assigning\sto\sdgp;\she's\sthought\smore\sabout\slimits\sthan\sI\shave.<p>Curious\sfact:\sI\sactually\sgot\sa\sSIGSEGV\swhen\srunning\sthis,\sand\snot\sa\sSIGBUS.\sThat's\spretty\srare\sactually.\sIt\smust've\srun\sout\sof\sstack\sspace\sin\san\sunusual\sway.
J login dkf
J mimetype text/html
J priority 6
J username dkf
K c31f72813b3966d13deb165f957033d514acd99f
U dkf
Z be32a905b61015b62cf2caa0c99dfbbe
