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Fix crash in Sloynik, when invalid link is followed.

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This commit is contained in:
Yury Melnichek 2011-03-10 13:56:32 +01:00 • committed by Alex Zolotarev
parent 8d574de7e0
commit 8e15e60283
1 changed files with 7 additions and 1 deletions
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8
iphone_sloynik/Shared/ArticleVC.mm
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@ -248,7 +248,13 @@
- (BOOL)webView:(UIWebView *)webView shouldStartLoadWithRequest:(NSURLRequest *)request
navigationType:(UIWebViewNavigationType)navigationType
{
string const url([[[request URL] path] UTF8String]);
char const * urlChars = [[[request URL] path] UTF8String];
if (!urlChars)
{
LOG(LWARNING, ("Strange URL: path is empty."));
return NO;
}
string const url(urlChars);
size_t const lastSlash = url.find_last_of('/');
if (lastSlash == string::npos)
{