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PR 868 

* dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Free memory allocated
        for filenames in function tables and variable tables.
This commit is contained in:
Nick Clifton 2008-05-21 11:46:42 +00:00
parent 41911f6852
commit 90b5b1a5e4
2 changed files with 35 additions and 0 deletions
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6
bfd/ChangeLog
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@ -1,3 +1,9 @@
2008-05-21 André Johansen <andrejoh@gmail.com>
PR 868
* dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Free memory allocated
for filenames in function tables and variable tables.
2008-05-19 Alan Modra <amodra@bigpond.net.au>
PR 2995, PR 6473

29
bfd/dwarf2.c
View File

@ -3202,6 +3202,8 @@ _bfd_dwarf2_cleanup_debug_info (bfd *abfd)
for (each = stash->all_comp_units; each; each = each->next_unit)
{
struct abbrev_info **abbrevs = each->abbrevs;
struct funcinfo *function_table = each->function_table;
struct varinfo *variable_table = each->variable_table;
size_t i;
for (i = 0; i < ABBREV_HASH_SIZE; i++)
@ -3220,6 +3222,33 @@ _bfd_dwarf2_cleanup_debug_info (bfd *abfd)
free (each->line_table->dirs);
free (each->line_table->files);
}
while (function_table)
{
if (function_table->file)
{
free (function_table->file);
function_table->file = NULL;
}
if (function_table->caller_file)
{
free (function_table->caller_file);
function_table->caller_file = NULL;
}
function_table = function_table->prev_func;
}
while (variable_table)
{
if (variable_table->file)
{
free (variable_table->file);
variable_table->file = NULL;
}
variable_table = variable_table->prev_var;
}
}
free (stash->dwarf_abbrev_buffer);