24 lines
774 B
Diff
24 lines
774 B
Diff
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Disable fpehandler() for musl libc as it requires access
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to the internals of ucontext_t which are not available.
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--- toolkit/xre/nsSigHandlers.cpp 2015-07-14 00:08:05.000000000 +0200
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+++ toolkit/sre/nsSigHandlers.cpp 2015-08-23 13:04:47.979746292 +0200
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@@ -132,7 +132,7 @@
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#endif
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-#ifdef SA_SIGINFO
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+#if defined(SA_SIGINFO) && defined(__GLIBC__)
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static void fpehandler(int signum, siginfo_t *si, void *context)
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{
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/* Integer divide by zero or integer overflow. */
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@@ -237,7 +237,7 @@
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}
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#endif // CRAWL_STACK_ON_SIGSEGV
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-#ifdef SA_SIGINFO
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+#if defined(SA_SIGINFO) && defined(__GLIBC__)
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/* Install a handler for floating point exceptions and disable them if they occur. */
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struct sigaction sa, osa;
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sa.sa_flags = SA_ONSTACK | SA_RESTART | SA_SIGINFO;
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