https://bugs.kde.org/show_bug.cgi?id=378494
--- Comment #6 from Milian Wolff <m...@milianw.de> ---
Indeed, that work-arounds this issue:
diff --git a/src/track/libheaptrack.cpp b/src/track/libheaptrack.cpp
index b21b00b..6df2101 100644
--- a/src/track/libheaptrack.cpp
+++ b/src/track/libheaptrack.cpp
@@ -30,6 +30,8 @@
#include <fcntl.h>
#include <link.h>
#include <stdio_ext.h>
+#include <pthread.h>
+#include <signal.h>
#include <atomic>
#include <cinttypes>
@@ -487,6 +489,14 @@ private:
fprintf(stderr, "WARNING: Failed to open /proc/self/statm for
reading.\n");
}
timerThread = thread([&]() {
+ sigset_t mask;
+ sigfillset(&mask);
+ int ret = pthread_sigmask(SIG_SETMASK, &mask, nullptr);
+ if (ret < 0) {
+ perror("failed to block signals, disabling timer thread");
+ return;
+ }
+
RecursionGuard::isActive = true;
debugLog<MinimalOutput>("%s", "timer thread started");
while (!stopTimerThread) {
I'm simply a bit reluctant applying it, as I don't know what else it could
potentially break...
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