[Bug libfortran/20950] [4.0 only] segfault in INQUIRE asking for SEQUENTIAL status

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-04-27 18:15 -------
Subject: Bug 20950

CVSROOT:	/cvs/gcc
Module name:	gcc
Branch: 	gcc-4_0-branch
Changes by:	fxcoudert@gcc.gnu.org	2005-04-27 18:15:39

Modified files:
	gcc/testsuite  : ChangeLog 
	libgfortran    : ChangeLog 
	libgfortran/io : inquire.c 
Added files:
	gcc/testsuite/gfortran.dg: pr20950.f 

Log message:
	PR libfortran/20950
	
	* io/inquire.c (inquire_via_unit): Check for the gfc_unit being
	NULL when setting ioparm.sequential.
	
	* gfortran.dg/pr20950.f: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.5084.2.142&r2=1.5084.2.143
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/pr20950.f.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=NONE&r2=1.1.4.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/ChangeLog.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.163.2.19&r2=1.163.2.20
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libgfortran/io/inquire.c.diff?cvsroot=gcc&only_with_tag=gcc-4_0-branch&r1=1.9.8.1&r2=1.9.8.2



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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20950