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| author | Tom Tromey <tromey@redhat.com> | 2011-07-08 16:02:57 +0000 |
|---|---|---|
| committer | Tom Tromey <tromey@redhat.com> | 2011-07-08 16:02:57 +0000 |
| commit | d8e82ca581adc62de2d816cbe06c4ff87b1444a9 (patch) | |
| tree | e13044259cdbf08ff99ef1b47acfea7f0561d5f4 /gdb/dwarf2expr.c | |
| parent | d38fa148621cc1679e8035b10bb3ee441ae6c3a7 (diff) | |
| download | gdb-d8e82ca581adc62de2d816cbe06c4ff87b1444a9.tar.gz | |
* dwarf2expr.c (execute_stack_op): Add QUIT.
Diffstat (limited to 'gdb/dwarf2expr.c')
| -rw-r--r-- | gdb/dwarf2expr.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/gdb/dwarf2expr.c b/gdb/dwarf2expr.c index c5ea85da802..4522eb8b0f4 100644 --- a/gdb/dwarf2expr.c +++ b/gdb/dwarf2expr.c @@ -521,6 +521,10 @@ execute_stack_op (struct dwarf_expr_context *ctx, LONGEST offset; struct value *result_val = NULL; + /* The DWARF expression might have a bug causing an infinite + loop. In that case, quitting is the only way out. */ + QUIT; + switch (op) { case DW_OP_lit0: |