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- Fixed crash bug in Date::toString

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- New ideas file.
This commit is contained in:
Paul Beckingham 2008-06-17 22:23:31 -04:00
parent 315a7d69fb
commit 598bd3b4ef
2 changed files with 6 additions and 7 deletions
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13
src/Date.cpp
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@ -223,15 +223,15 @@ void Date::toMDY (int& m, int& d, int& y)
////////////////////////////////////////////////////////////////////////////////
const std::string Date::toString (const std::string& format /*= "m/d/Y" */) const
{
std::cout << "# Date::toString (" << format << ")" << std::endl;
// Making this local copy seems to fix a bug. Remove the local copy and you'll
// see segmentation faults and all kinds of gibberish.
std::string localFormat = format;
char buffer[12];
std::string formatted ("");
formatted.resize (24);
for (unsigned int i = 0; i < format.length (); ++i)
std::string formatted;
for (unsigned int i = 0; i < localFormat.length (); ++i)
{
char c = format[i];
std::cout << "# before " << c << " formatted=" << formatted << " format=" << format << std::endl;
char c = localFormat[i];
switch (c)
{
case 'm': sprintf (buffer, "%d", this->month ()); break;
@ -244,7 +244,6 @@ const std::string Date::toString (const std::string& format /*= "m/d/Y" */) cons
}
formatted += buffer;
std::cout << "# after " << c << " formatted=" << formatted << " format=" << format << std::endl;
}
return formatted;