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| author | Nick Clifton <nickc@redhat.com> | 2019-12-05 13:56:07 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2019-12-05 13:56:07 +0000 |
| commit | a23e9ba17f6ab8bef1f2cc02686e8567bdc728ca (patch) | |
| tree | f2084fa1090bf357863a285478b1d0fd25771ad4 | |
| parent | 2410edcd3176d81d0ab8d24afe69f0d59649f69e (diff) | |
| download | gdb-a23e9ba17f6ab8bef1f2cc02686e8567bdc728ca.zip gdb-a23e9ba17f6ab8bef1f2cc02686e8567bdc728ca.tar.gz gdb-a23e9ba17f6ab8bef1f2cc02686e8567bdc728ca.tar.bz2 | |
Fix a problem computing the size fields in the PE format header.
PR 25029
* peXXigen.c (_bfd_XXi_swap_aouthdr_out): Ignore empty sections
when computing the sizes stored in the headers.
| -rw-r--r-- | bfd/ChangeLog | 6 | ||||
| -rw-r--r-- | bfd/peXXigen.c | 3 |
2 files changed, 9 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index 02c39fa..f814775 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -1,3 +1,9 @@ +2019-12-05 Nick Clifton <nickc@redhat.com> + + PR 25029 + * peXXigen.c (_bfd_XXi_swap_aouthdr_out): Ignore empty sections + when computing the sizes stored in the headers. + 2019-12-03 Alan Modra <amodra@gmail.com> PR 25230 diff --git a/bfd/peXXigen.c b/bfd/peXXigen.c index 1f55f92..71d47ae 100644 --- a/bfd/peXXigen.c +++ b/bfd/peXXigen.c @@ -723,6 +723,9 @@ _bfd_XXi_swap_aouthdr_out (bfd * abfd, void * in, void * out) { int rounded = FA (sec->size); + if (rounded == 0) + continue; + /* The first non-zero section filepos is the header size. Sections without contents will have a filepos of 0. */ if (hsize == 0) |