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| author | Joel Brobecker <brobecker@gnat.com> | 2012-09-18 16:52:19 +0000 |
|---|---|---|
| committer | Joel Brobecker <brobecker@gnat.com> | 2012-09-18 16:52:19 +0000 |
| commit | 4ae24af054894eef0a5a45ab48aeef263d2739ec (patch) | |
| tree | 7c96c2182424884dc8ab96e6d8edb90d45f79290 /gdb/linespec.c | |
| parent | 4b8c8c02e917d8509100cfe2f5292d3f18cb43d9 (diff) | |
| download | gdb-4ae24af054894eef0a5a45ab48aeef263d2739ec.zip gdb-4ae24af054894eef0a5a45ab48aeef263d2739ec.tar.gz gdb-4ae24af054894eef0a5a45ab48aeef263d2739ec.tar.bz2 | |
wrong language used when re-setting breakpoint
The debugger sometimes fails to re-set a breakpoint as follow,
causing it to become disabled:
(gdb) b nested_sub
Breakpoint 1 at 0x401cec: file foo.adb, line 7.
(gdb) b do_nothing
Breakpoint 2 at 0x401cdc: file pck.adb, line 4.
(gdb) run
Starting program: /[...]/foo
Error in re-setting breakpoint 1: Function "nested_sub" not defined.
Breakpoint 2, pck.do_nothing () at pck.adb:4
4 null;
This only happens on machines where the debug-file-directory is
a valid directory name.
The reason behind the error is that the linespec code that re-sets
the breakpoints uses the current_language global when iterating
over a symtab's symbols. However, the that global gets switched from
Ada to C during the startup phase, probably as a side-effect of stopping
in some system code for which debugging info is available. The fix
is to make sure that we use the correct language.
gdb/ChangeLog:
* linespec.c (iterate_over_all_matching_symtabs): Use the correct
language when iterating over symbols.
gdb/testsuite/ChangeLog:
* gdb.ada/bp_reset: New testcase.
Diffstat (limited to 'gdb/linespec.c')
| -rw-r--r-- | gdb/linespec.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/gdb/linespec.c b/gdb/linespec.c index 86239c9..f7ff54e 100644 --- a/gdb/linespec.c +++ b/gdb/linespec.c @@ -1010,7 +1010,8 @@ iterate_over_all_matching_symtabs (struct linespec_state *state, struct block *block; block = BLOCKVECTOR_BLOCK (BLOCKVECTOR (symtab), STATIC_BLOCK); - LA_ITERATE_OVER_SYMBOLS (block, name, domain, callback, data); + state->language->la_iterate_over_symbols (block, name, domain, + callback, data); if (include_inline) { @@ -1021,8 +1022,8 @@ iterate_over_all_matching_symtabs (struct linespec_state *state, i < BLOCKVECTOR_NBLOCKS (BLOCKVECTOR (symtab)); i++) { block = BLOCKVECTOR_BLOCK (BLOCKVECTOR (symtab), i); - LA_ITERATE_OVER_SYMBOLS (block, name, domain, - iterate_inline_only, &cad); + state->language->la_iterate_over_symbols + (block, name, domain, iterate_inline_only, &cad); } } } |