[Libunwind-devel] [patch] Small error return fix

[Mark Wielaard]

Hi,

The following will probably almost never trigger. But if it triggers the 
return code really should be negative.

Cheers,

Mark

>From fb191387a713ad57614fbe0216bcbb6fe7bebc19 Mon Sep 17 00:00:00 2001
From: Mark Wielaard <address@hidden>
Date: Fri, 25 Jan 2008 11:27:19 +0100
Subject: [PATCH] Return negative error number.

        * src/dwarf/Gfde.c (dwarf_extract_proc_info_from_fde):
        Return -UNW_ENOMEM.
---
 src/dwarf/Gfde.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/dwarf/Gfde.c b/src/dwarf/Gfde.c
index 8a85685..ecddef6 100644
--- a/src/dwarf/Gfde.c
+++ b/src/dwarf/Gfde.c
@@ -313,7 +313,7 @@ dwarf_extract_proc_info_from_fde (unw_addr_space_t as, 
unw_accessors_t *a,
       pi->unwind_info_size = sizeof (dci);
       pi->unwind_info = mempool_alloc (&dwarf_cie_info_pool);
       if (!pi->unwind_info)
-       return UNW_ENOMEM;
+       return -UNW_ENOMEM;
 
       if (dci.have_abi_marker)
        {
-- 
1.5.3.7