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Fix potential segfault in doSync

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This commit is contained in:
Thulinma 2018-05-07 10:16:55 +02:00
parent e8f1ceff3a
commit 94bb2aa0f1
1 changed files with 1 additions and 0 deletions
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src/output/output.cpp
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@ -208,6 +208,7 @@ namespace Mist{
/// If this happens, the extra calls to the function return instantly. /// If this happens, the extra calls to the function return instantly.
void Output::doSync(bool force){ void Output::doSync(bool force){
static bool recursing = false; static bool recursing = false;
if (!statsPage.getData()){return;}
if (recursing){return;} if (recursing){return;}
recursing = true; recursing = true;
IPC::statExchange tmpEx(statsPage.getData()); IPC::statExchange tmpEx(statsPage.getData());