diff options
| author | Jim Blandy <jimb@codesourcery.com> | 2005-10-18 00:04:11 +0000 |
|---|---|---|
| committer | Jim Blandy <jimb@codesourcery.com> | 2005-10-18 00:04:11 +0000 |
| commit | 97cf49aa3ac323850ad216d42695bff1c7289cd0 (patch) | |
| tree | 57be04bfa90c57ee98e815eba91bd22c479cacd4 | |
| parent | e93e2410daf3710b6a5c44c57a5b92d8de3c7b5a (diff) | |
| download | gdb-97cf49aa3ac323850ad216d42695bff1c7289cd0.tar.gz | |
2005-10-17 Jim Blandy <jimb@redhat.com>
* dwarf2expr.c (dwarf_expr_fetch): Use correct comparison to
detect stack underflow.
| -rw-r--r-- | gdb/ChangeLog | 5 | ||||
| -rw-r--r-- | gdb/dwarf2expr.c | 2 |
2 files changed, 6 insertions, 1 deletions
diff --git a/gdb/ChangeLog b/gdb/ChangeLog index 0702a657a29..37bbf05da9d 100644 --- a/gdb/ChangeLog +++ b/gdb/ChangeLog @@ -1,3 +1,8 @@ +2005-10-17 Jim Blandy <jimb@redhat.com> + + * dwarf2expr.c (dwarf_expr_fetch): Use correct comparison to + detect stack underflow. + 2005-10-14 Paul Gilliam <pgilliam@us.ibm.com> * rs6000-tdep.c (rs6000_register_reggroup_p): Add vscr to test for diff --git a/gdb/dwarf2expr.c b/gdb/dwarf2expr.c index e75dcee6beb..1296633a453 100644 --- a/gdb/dwarf2expr.c +++ b/gdb/dwarf2expr.c @@ -98,7 +98,7 @@ dwarf_expr_pop (struct dwarf_expr_context *ctx) CORE_ADDR dwarf_expr_fetch (struct dwarf_expr_context *ctx, int n) { - if (ctx->stack_len < n) + if (ctx->stack_len <= n) error (_("Asked for position %d of stack, stack only has %d elements on it."), n, ctx->stack_len); return ctx->stack[ctx->stack_len - (1 + n)]; |