OpenE2K/binutils-gdb
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2005-10-17 Jim Blandy <jimb@redhat.com>

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* dwarf2expr.c (dwarf_expr_fetch): Use correct comparison to
	detect stack underflow.
This commit is contained in:
Jim Blandy 2005-10-18 00:04:11 +00:00
parent ea44d563c7
commit ef0fdf07a4
2 changed files with 6 additions and 1 deletions
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5
gdb/ChangeLog
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@ -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

2
gdb/dwarf2expr.c
View File

@ -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)];