patch for "objdump/cygwin crashes on auto-imported libs" bug
Ralf Habacker
Ralf.Habacker@freenet.de
Thu Apr 25 07:10:00 GMT 2002
Hi all,
currently I'm working on an ordinal linking option for ld (performance benefits
for the kde-port) and have analysed the auto-import internals. While doing this
I got the knowledge to fix the bug
described in http://sources.redhat.com/ml/binutils/2002-01/msg00093.html.
$ diff -ubBp bfd/peigen.c.org bfd/peigen.c
--- bfd/peigen.c.org Thu Apr 25 15:37:26 2002
+++ bfd/peigen.c Thu Apr 25 15:57:50 2002
@@ -1226,7 +1226,15 @@ pe_print_idata (abfd, vfile)
idx2 = first_thunk - adj;
- for (j = 0; j < datasize; j += 4)
+ /* indicates that first_thunk points to an
+ data reference in the text segment (auto-import) */
+ if (idx2 < 0)
+ {
+ fprintf (file,
+ _("\tThe Import Address Table isn't identical (auto-import
descriptor)\n"));
+ differ = 1;
+ }
+ else for (j = 0; j < datasize; j += 4)
{
int ordinal;
char *member_name;
bfd/ChangeLog---------------------------------------
2002-04-25 Ralf Habacker <Ralf.Habacker@freenet.de>
* peigen.c (pe_print_idata): bugfix for segfault in
displaying auto-import image-import-descriptors
Any comments ?
Ralf
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