Hi, all
I ceate some pointers with:
SQLWCHAR** stmtlabels = m_srcodbc->GetResultColLabels(); m_curstmtlabels = new SQLWCHAR*[m_curstmtcolsnum]; for
(colidx=0;colidx<m_curstmtcolsnum; colidx++) if (stmtlabels[colidx]) { m_curstmtlabels[colidx] =
newSQLWCHAR[wcslen(stmtlabels[colidx])+1]; wcscpy(m_curstmtlabels[colidx], stmtlabels[colidx]); }
else m_curstmtlabels[colidx] = NULL;
delete them with:
if (m_curstmtlabels) { SQLSMALLINT colidx; for (colidx=0; colidx<m_curstmtcolsnum; colidx++)
if(m_curstmtlabels[colidx]) delete[] m_curstmtlabels; }
When delete pointers, the first loop is ok.
But the sencond loop get a crash.
It seems the first loop delete second array too.
How to correct it?
BTW:
wcscpy, wcscmp, wcslen ... functions can be supported by all platforms?
Regards.
-----------------------------------------------
Quan Zongliang
quanzongliang@gmail.com