diff options
| -rw-r--r-- | src/libmain/shared.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/libmain/shared.cc b/src/libmain/shared.cc index 2a7e09e65..a25865aad 100644 --- a/src/libmain/shared.cc +++ b/src/libmain/shared.cc @@ -156,7 +156,10 @@ void initNix() if (sigaction(SIGTRAP, &act, 0)) throw SysError("handling SIGTRAP"); #endif - /* Register a SIGSEGV handler to detect stack overflows. */ + /* Register a SIGSEGV handler to detect stack overflows. + Why not initLibExpr()? initGC() is essentially that, but + detectStackOverflow is not an instance of the init function concept, as + it may have to be invoked more than once per process. */ detectStackOverflow(); /* There is no privacy in the Nix system ;-) At least not for |