FreeChainXenon/binutils-gdb
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* dwarf2read.c (dwarf2_get_section_info): Handle case where no

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DWARF data is available.
This commit is contained in:
Tom Tromey 2010-03-17 19:16:02 +00:00
parent 38963c97b7
commit a3b2a86bb7
2 changed files with 15 additions and 0 deletions
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5
gdb/ChangeLog
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@ -1,3 +1,8 @@
2010-03-17 Tom Tromey <tromey@redhat.com>
* dwarf2read.c (dwarf2_get_section_info): Handle case where no
DWARF data is available.
2010-03-17 Daniel Jacobowitz <dan@codesourcery.com> 2010-03-17 Daniel Jacobowitz <dan@codesourcery.com>
* symfile.c (generic_load): Reset breakpoints after loading. * symfile.c (generic_load): Reset breakpoints after loading.

10
gdb/dwarf2read.c
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@ -1397,6 +1397,16 @@ dwarf2_get_section_info (struct objfile *objfile, const char *section_name,
struct dwarf2_per_objfile *data struct dwarf2_per_objfile *data
= objfile_data (objfile, dwarf2_objfile_data_key); = objfile_data (objfile, dwarf2_objfile_data_key);
struct dwarf2_section_info *info; struct dwarf2_section_info *info;
/* We may see an objfile without any DWARF, in which case we just
return nothing. */
if (data == NULL)
{
*sectp = NULL;
*bufp = NULL;
*sizep = 0;
return;
}
if (section_is_p (section_name, EH_FRAME_SECTION)) if (section_is_p (section_name, EH_FRAME_SECTION))
info = &data->eh_frame; info = &data->eh_frame;
else if (section_is_p (section_name, FRAME_SECTION)) else if (section_is_p (section_name, FRAME_SECTION))