Fixed bug in wxDialUpManagerMSW::GetISPNames - uses realloc() without checking for NULL, leading to a memory leak (Sebastian Gottschalk)

git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/branches/WX_2_8_BRANCH@52495 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Julian Smart
2008-03-14 14:18:24 +00:00
parent 61090a1a07
commit 251a07fb90

View File

@@ -711,7 +711,13 @@ size_t wxDialUpManagerMSW::GetISPNames(wxArrayString& names) const
if ( dwRet == ERROR_BUFFER_TOO_SMALL )
{
// reallocate the buffer
rasEntries = (RASENTRYNAME *)realloc(rasEntries, size);
void *n = realloc(rasEntries, size);
if (n == NULL)
{
free(rasEntries);
return 0;
}
rasEntries = (RASENTRYNAME *)n;
}
else if ( dwRet != 0 )
{