From: Tom Hughes <tom@compton.nu>
Date: Mon, 18 Oct 2010 13:04:13 +0000 (+0000)
Subject: Don't look for build-id notes if NT_GNU_BUILD_ID is not defined.
X-Git-Tag: svn/VALGRIND_3_7_0~739
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=9900b430c582f80c5869d1ce07dc9f10cb564187;p=thirdparty%2Fvalgrind.git

Don't look for build-id notes if NT_GNU_BUILD_ID is not defined.


git-svn-id: svn://svn.valgrind.org/valgrind/trunk@11449
---

diff --git a/coregrind/m_debuginfo/readelf.c b/coregrind/m_debuginfo/readelf.c
index 5fed733880..503f2fedfa 100644
--- a/coregrind/m_debuginfo/readelf.c
+++ b/coregrind/m_debuginfo/readelf.c
@@ -867,6 +867,7 @@ Char *find_buildid(Addr image, UWord n_image)
    Char* buildid = NULL;
    ElfXX_Ehdr* ehdr = (ElfXX_Ehdr*)image;
 
+#ifdef NT_GNU_BUILD_ID
    if (n_image >= sizeof(ElfXX_Ehdr) &&
        ML_(is_elf_object_file)(ehdr, n_image)) {
       Word i;
@@ -899,6 +900,7 @@ Char *find_buildid(Addr image, UWord n_image)
          }
       }    
    }
+#endif
 
    return buildid;
 }