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* dwarf.c (display_debug_loc): Don't dereference loc_offsets when

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there are no location lists.
	(display_debug_ranges): Similar for range_lists.
This commit is contained in:
Andreas Schwab 2006-10-10 10:45:45 +00:00
parent 9e35dae425
commit d4bfc77bca
2 changed files with 10 additions and 2 deletions
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6
binutils/ChangeLog
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@ -1,3 +1,9 @@
2006-10-10 Andreas Schwab <schwab@suse.de>
* dwarf.c (display_debug_loc): Don't dereference loc_offsets when
there are no location lists.
(display_debug_ranges): Similar for range_lists.
2006-10-04 H.J. Lu <hongjiu.lu@intel.com>
* readelf.c (debug_apply_rela_addends): Don't ignore relocation

6
binutils/dwarf.c
View File

@ -2315,7 +2315,8 @@ display_debug_loc (struct dwarf_section *section, void *file)
error (_("No location lists in .debug_info section!\n"));
/* DWARF sections under Mach-O have non-zero addresses. */
if (debug_information [first].loc_offsets [0] != section->address)
if (debug_information [first].num_loc_offsets > 0
&& debug_information [first].loc_offsets [0] != section->address)
warn (_("Location lists in %s section start at 0x%lx\n"),
section->name, debug_information [first].loc_offsets [0]);
@ -2686,7 +2687,8 @@ display_debug_ranges (struct dwarf_section *section,
error (_("No range lists in .debug_info section!\n"));
/* DWARF sections under Mach-O have non-zero addresses. */
if (debug_information [first].range_lists [0] != section->address)
if (debug_information [first].num_range_lists > 0
&& debug_information [first].range_lists [0] != section->address)
warn (_("Range lists in %s section start at 0x%lx\n"),
section->name, debug_information [first].range_lists [0]);