January 2008 - ntg-pdftex - NTG Mailing Lists

[ pdftex-Bugs-897 ] segfault with empty colorstackinit
by noreply＠sarovar.org 09 Jan '08

09 Jan '08

Bugs item #897, was opened at 2008-01-09 13:21 You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=493&aid=897&group_id=106 Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: Robert (schlcht) Assigned to: Nobody (None) Summary: segfault with empty colorstackinit Initial Comment: Here's a segfault: \edef\x{\pdfcolorstackinit page{}} X\bye ---------------------------------------------------------------------- Comment By: Heiko Oberdiek (oberdiek) Date: 2008-01-09 16:22 Message: Logged In: YES user_id=1276 The bug is in function colorstackskippagestart(), Zero length strings are stored as NULL and strcmp breaks. Patch: add if (colstack->page_current == NULL) { return 0; } before the line with strcmp. Yours sincerely Heiko <oberdiek(a)uni-freiburg.de> ---------------------------------------------------------------------- You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=493&aid=897&group_id=106

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[ pdftex-Bugs-897 ] segfault with empty colorstackinit
by noreply＠sarovar.org 09 Jan '08

09 Jan '08

Bugs item #897, was opened at 2008-01-09 12:21 You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=493&aid=897&group_id=106 Category: None Group: None Status: Open Resolution: None Priority: 5 Submitted By: Robert (schlcht) Assigned to: Nobody (None) Summary: segfault with empty colorstackinit Initial Comment: Here's a segfault: \edef\x{\pdfcolorstackinit page{}} X\bye ---------------------------------------------------------------------- You can respond by visiting: http://sarovar.org/tracker/?func=detail&atid=493&aid=897&group_id=106

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Lost newline somehow.
by Martin Schröder 09 Jan '08

09 Jan '08

compiling trunk currently fails: This is TIE, CWEB Version 2.4. (Web2C 7.5.6) Copyright (c) 1989,1992 by THD/ITI. All rights reserved. (../../../src/texk/web2c/pdftexdir/pdftex.web) (../../../src/texk/web2c/pdftexdir/tex.ch0) (../../../src/texk/web2c/tex.ch) (../../../src/texk/web2c/pdftexdir/pdftex.ch) ....500....1000....1500....2000....2500....3000....3500....4000....4500....5000....5500....6000....6500....7000....7500....8000....8500....9000....9500....10000....10500....11000....11500....12000....12500....13000....13500....14000....14500....15000....15500....16000....16500....17000....17500....18000....18500....19000....19500....20000....20500....21000....21500....22000....22500....23000....23500....24000....24500....25000....25500....26000....26500....27000....27500....28000....28500....29000....29500....30000....30500....31000....31500....32000....32500....33000....33500....34000....34500....35000....35500....36000....36500....37000....37500....38000....38500....39000.. (No errors were found.) ./tangle ../../../src/texk/web2c/pdftexdir/pdftex.web pdftex.ch This is TANGLE, Version 4.5 (Web2C 7.5.6) *1*17*25*38*54*72*99*110*128*133*151*180*191*217*221*225*229*238*274*290*311*319*322*343*354*388*430*492*515*539*567*611*620*673*680*692*696*705*729*813*853*872*892*941*986*1035*1065*1074*1093*1116*1141*1154*1203*1230*1311*1383*1474*1507*1515*1517*1634*1855*1864*1866*1878*1887*1890 Writing the output file.....500.....1000.....1500.....2000.....2500.....3000.....3500.....4000.....4500.....5000.....5500.....6000.....6500.....7000.....7500.....8000.....8500.....9000.....9500.....10000.....10500.....11000.....11500.....12000.....12500 Done. 1781 strings written to string pool file. (No errors were found.) srcdir=../../../src/texk/web2c /bin/sh ../../../src/texk/web2c/web2c/convert pdftex Lost newline somehow. ../../../src/texk/web2c/web2c/convert: conversion of pdftex.p failed, moving dregs: ../../../src/texk/web2c/web2c/convert: mv pdftex[0-9].c pdftexini.c pdftexd.h pdftexcoerce.h /tmp make[1]: *** [pdftexd.h] Error 1 make[1]: Leaving directory `/home/ms/tex/pdftex/svn/trunk/source/build/texk/web2c' make: *** [pdftexbin] Error 2 What does this "Lost newline somehow." mean, i.e. what's wrong? TIA Martin

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