Changeset 72a3aff

Timestamp:

Dec 17, 2020, 10:33:55 AM (4 years ago)

Author:

Thierry Delisle <tdelisle@…>

Branches:

ADT, arm-eh, ast-experimental, enum, forall-pointer-decay, jacob/cs343-translation, master, new-ast-unique-expr, pthread-emulation, qualifiedEnum

Children:

7a70fb2

Parents:

72b1800

Message:

restore the the protection of the heap on destroy pthread

File:

• libcfa/src/concurrency/kernel/startup.cfa (modified) (1 diff)

libcfa/src/concurrency/kernel/startup.cfa

@@ -727 +727 @@
                 }
         #else
+                __cfaabi_dbg_debug_do(
+                        // pthread has no mechanism to create the guard page in user supplied stack.
+                        if ( mprotect( stack, __page_size, PROT_READ | PROT_WRITE ) == -1 ) {
+                                abort( "mprotect : internal error, mprotect failure, error(%d) %s.", errno, strerror( errno ) );
+                        } // if
+                );
                 free( stack );
         #endif