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Avoid recursive call of signal handler

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This commit is contained in:
Matthias Hochsteger 2019-10-14 18:01:11 +02:00
parent c9e764a32f
commit c2e658274a
1 changed files with 5 additions and 0 deletions
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5
libsrc/core/exception.cpp
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@ -167,6 +167,11 @@ namespace ngcore
static void ngcore_signal_handler(int sig) static void ngcore_signal_handler(int sig)
{ {
static bool first_call = true;
if(!first_call)
exit(1); // avoid endless recursions if signals are caused by this handler
first_call = false;
switch(sig) switch(sig)
{ {
case SIGABRT: case SIGABRT: