diff options
Diffstat (limited to 'gdb/dwarf2loc.c')
| -rw-r--r-- | gdb/dwarf2loc.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/gdb/dwarf2loc.c b/gdb/dwarf2loc.c index 071b5ac..1df6a9f 100644 --- a/gdb/dwarf2loc.c +++ b/gdb/dwarf2loc.c @@ -215,6 +215,7 @@ dwarf2_evaluate_loc_desc (struct symbol *var, struct frame_info *frame, struct value *retval; struct dwarf_expr_baton baton; struct dwarf_expr_context *ctx; + struct cleanup *old_chain; if (size == 0) { @@ -228,6 +229,8 @@ dwarf2_evaluate_loc_desc (struct symbol *var, struct frame_info *frame, baton.objfile = dwarf2_per_cu_objfile (per_cu); ctx = new_dwarf_expr_context (); + old_chain = make_cleanup_free_dwarf_expr_context (ctx); + ctx->gdbarch = get_objfile_arch (baton.objfile); ctx->addr_size = dwarf2_per_cu_addr_size (per_cu); ctx->baton = &baton; @@ -282,7 +285,7 @@ dwarf2_evaluate_loc_desc (struct symbol *var, struct frame_info *frame, set_value_initialized (retval, ctx->initialized); - free_dwarf_expr_context (ctx); + do_cleanups (old_chain); return retval; } @@ -346,10 +349,13 @@ dwarf2_loc_desc_needs_frame (gdb_byte *data, unsigned short size, struct needs_frame_baton baton; struct dwarf_expr_context *ctx; int in_reg; + struct cleanup *old_chain; baton.needs_frame = 0; ctx = new_dwarf_expr_context (); + old_chain = make_cleanup_free_dwarf_expr_context (ctx); + ctx->gdbarch = get_objfile_arch (dwarf2_per_cu_objfile (per_cu)); ctx->addr_size = dwarf2_per_cu_addr_size (per_cu); ctx->baton = &baton; @@ -373,7 +379,7 @@ dwarf2_loc_desc_needs_frame (gdb_byte *data, unsigned short size, in_reg = 1; } - free_dwarf_expr_context (ctx); + do_cleanups (old_chain); return baton.needs_frame || in_reg; } |