From bd7b42587c3585575ff55517046977a4d98ae303 Mon Sep 17 00:00:00 2001
From: "ted.mielczarek" <ted.mielczarek@4c0a9323-5329-0410-9bdc-e9ce6186880e>
Date: Mon, 2 Jul 2007 12:02:36 +0000
Subject: [PATCH] Issue 191 - Linux dump_syms produces bad line numbers for
 some functions (16 bit overflow).  r=Liu Li

git-svn-id: http://google-breakpad.googlecode.com/svn/trunk@190 4c0a9323-5329-0410-9bdc-e9ce6186880e
---
 src/common/linux/dump_symbols.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/common/linux/dump_symbols.cc b/src/common/linux/dump_symbols.cc
index 5c2d6254..8c211579 100644
--- a/src/common/linux/dump_symbols.cc
+++ b/src/common/linux/dump_symbols.cc
@@ -223,7 +223,8 @@ int LoadLineInfo(struct nlist *list,
     struct LineInfo line;
     while (cur_list < list_end && cur_list->n_type == N_SLINE) {
       line.rva_to_func = cur_list->n_value;
-      line.line_num = cur_list->n_desc;
+      // n_desc is a signed short
+      line.line_num = (unsigned short)cur_list->n_desc;
       func_info->line_info.push_back(line);
       ++cur_list;
     }