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fixed missing initialization of line variable in InitFrames() (coverity id 213)

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git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@43683 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
2006-11-27 15:02:32 +00:00
parent b1bc4b6500
commit 1d2c115e44
1 changed files with 6 additions and 6 deletions
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12
src/unix/stackwalk.cpp
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@@ -239,8 +239,9 @@ int wxStackWalker::InitFrames(wxStackFrame *arr, size_t n, void **addresses, cha
// parse addr2line output (should be exactly 2 lines for each address) // parse addr2line output (should be exactly 2 lines for each address)
// reusing the g_buf used for building the command line above // reusing the g_buf used for building the command line above
wxString name, filename; wxString name, filename;
unsigned long line, curr=0; unsigned long line = 0,
for (size_t i=0; i<n; i++) curr = 0;
for ( size_t i = 0; i < n; i++ )
{ {
// 1st line has function name // 1st line has function name
if ( fgets(g_buf, WXSIZEOF(g_buf), fp) ) if ( fgets(g_buf, WXSIZEOF(g_buf), fp) )
@@ -266,10 +267,9 @@ int wxStackWalker::InitFrames(wxStackFrame *arr, size_t n, void **addresses, cha
const size_t posColon = filename.find(_T(':')); const size_t posColon = filename.find(_T(':'));
if ( posColon != wxString::npos ) if ( posColon != wxString::npos )
{ {
// parse line number // parse line number (it's ok if it fails, this will just leave
if ( !wxString(filename, posColon + 1, wxString::npos). // line at its current, invalid, 0 value)
ToULong(&line) ) wxString(filename, posColon + 1, wxString::npos).ToULong(&line);
line = 0;
// remove line number from 'filename' // remove line number from 'filename'
filename.erase(posColon); filename.erase(posColon);