From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Mon, 10 Oct 2005 20:11:29 +0000 (+0000)
Subject: corrected code to really skip stack frames in the beginning and to number the remaini... 
X-Git-Url: https://git.saurik.com/wxWidgets.git/commitdiff_plain/d2dfef5f3f0152ad9b30092168869fec0698e6bf?ds=inline

corrected code to really skip stack frames in the beginning and to number the remaining frames correctly


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@35878 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
---

diff --git a/src/unix/stackwalk.cpp b/src/unix/stackwalk.cpp
index d5175464f7..ae48c30a31 100644
--- a/src/unix/stackwalk.cpp
+++ b/src/unix/stackwalk.cpp
@@ -225,12 +225,13 @@ void wxStackWalker::Walk(size_t skip)
 
     char **symbols = backtrace_symbols(addresses, depth);
 
-    if (skip > (size_t) depth)
-        skip = (size_t) depth;
+    // we have 3 more "intermediate" frames which the calling code doesn't know
+    // about., account for them
+    skip += 3;
 
     for ( int n = skip; n < depth; n++ )
     {
-        wxStackFrame frame(n, addresses[n-skip], symbols[n-skip]);
+        wxStackFrame frame(n - skip, addresses[n], symbols[n]);
         OnStackFrame(frame);
     }
 }