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 | ef0fdf07a40a2097075d60d745150408f0ea9c30 (patch) | |
| tree | f7951507cd539a035947179260791196b32eaefd /gdb | |
| parent | ea44d563c74497910f91caa52d701bf591600e5e (diff) | |
| download | gdb-ef0fdf07a40a2097075d60d745150408f0ea9c30.zip gdb-ef0fdf07a40a2097075d60d745150408f0ea9c30.tar.gz gdb-ef0fdf07a40a2097075d60d745150408f0ea9c30.tar.bz2 | |
2005-10-17 Jim Blandy <jimb@redhat.com>
* dwarf2expr.c (dwarf_expr_fetch): Use correct comparison to
detect stack underflow.
Diffstat (limited to 'gdb')
| -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 0702a65..37bbf05 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 e75dcee..1296633 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)]; |