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tor-parallel-relay-conn
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Use MAP_INHERIT_ZERO or MAP_INHERIT_NONE if available.

Fixes assertion failure in tests on NetBSD:

slow/prob_distr/stochastic_log_logistic: [forking] May 25 03:56:58.091 [err] tor_assertion_failed_(): Bug: src/lib/crypt_ops/crypto_rand_fast.c:184: crypto_fast_rng_new_from_seed: Assertion inherit != INHERIT_RES_KEEP failed; aborting. (on Tor 0.4.1.1-alpha-dev 29955f13e5bc8e61)
May 25 03:56:58.091 [err] Bug: Assertion inherit != INHERIT_RES_KEEP failed in crypto_fast_rng_new_from_seed at src/lib/crypt_ops/crypto_rand_fast.c:184: . (Stack trace not available) (on Tor 0.4.1.1-alpha-dev 29955f13e5bc8e61)
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Taylor R Campbell 5 years ago
parent
c7f9f7e542
commit
7971b3a5a6
1 changed files with 4 additions and 0 deletions
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  1. 4 0
      src/lib/malloc/map_anon.c

+ 4 - 0
src/lib/malloc/map_anon.c
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@@ -50,11 +50,15 @@
 
 
 #ifdef INHERIT_ZERO
 
 #define FLAG_ZERO INHERIT_ZERO
 
+#elif defined(MAP_INHERIT_ZERO)
 
+#define FLAG_ZERO MAP_INHERIT_ZERO
 
 #endif
 
 #ifdef INHERIT_NONE
 
 #define FLAG_NOINHERIT INHERIT_NONE
 
 #elif defined(VM_INHERIT_NONE)
 
 #define FLAG_NOINHERIT VM_INHERIT_NONE
 
+#elif defined(MAP_INHERIT_NONE)
 
+#define FLAG_NOINHERIT MAP_INHERIT_NONE
 
 #endif
 
 
 #elif defined(HAVE_MADVISE)