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| author | Nick Clifton <nickc@redhat.com> | 2008-05-21 11:46:42 +0000 |
|---|---|---|
| committer | Nick Clifton <nickc@redhat.com> | 2008-05-21 11:46:42 +0000 |
| commit | 90b5b1a5e42372c0fde6186d08235aa4746d9707 (patch) | |
| tree | b41aea5b461938a39e72ec559f266929e7a7b227 | |
| parent | 41911f68522e3043ab6f32594eea32cdd8581a14 (diff) | |
| download | gdb-90b5b1a5e42372c0fde6186d08235aa4746d9707.zip gdb-90b5b1a5e42372c0fde6186d08235aa4746d9707.tar.gz gdb-90b5b1a5e42372c0fde6186d08235aa4746d9707.tar.bz2 | |
PR 868
* dwarf2.c (_bfd_dwarf2_cleanup_debug_info): Free memory allocated
for filenames in function tables and variable tables.
| -rw-r--r-- | bfd/ChangeLog | 6 | ||||
| -rw-r--r-- | bfd/dwarf2.c | 29 |
2 files changed, 35 insertions, 0 deletions
diff --git a/bfd/ChangeLog b/bfd/ChangeLog index ba07dad..55b1560 100644 --- a/bfd/ChangeLog +++ b/bfd/ChangeLog @@ -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 diff --git a/bfd/dwarf2.c b/bfd/dwarf2.c index d0b50ff..34e0138 100644 --- a/bfd/dwarf2.c +++ b/bfd/dwarf2.c @@ -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); |