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[patch, libgfortran] PR24584 Segfault on null string in namelist inputfile

From: Jerry DeLisle <jvdelisle at verizon dot net>
To: Fortran List <fortran at gcc dot gnu dot org>, gcc-patches <gcc-patches at gcc dot gnu dot org>
Date: Sun, 30 Oct 2005 10:45:51 -0800
Subject: [patch, libgfortran] PR24584 Segfault on null string in namelist inputfile

I will commit the following patch and test case attached as obvious this evening unless there are objections. (Reviewed with Paul Thomas off list)

Regards,

Jerry

Index: list_read.c
===================================================================
--- list_read.c	(revision 106012)
+++ list_read.c	(working copy)
@@ -134,6 +134,7 @@
     free_mem (saved_string);

   saved_string = NULL;
+  saved_used = 0;
 }

Attachment: pr24584.f90
Description: application/extension-f90

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