v1-0003-Max-out-max_stack_depth-when-asan-is-enabled.patch
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Filename: v1-0003-Max-out-max_stack_depth-when-asan-is-enabled.patch
Type: text/x-patch
Part: 2
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Format: format-patch
Series: patch v1-0003
Subject: Max out max_stack_depth when asan is enabled
| File | + | − |
|---|---|---|
| src/backend/utils/misc/guc.c | 4 | 0 |
From 79c85683b49dd92c6b197fc21a92e09201bc163d Mon Sep 17 00:00:00 2001
From: Tristan Partin <tristan@neon.tech>
Date: Mon, 29 Jan 2024 18:00:03 -0600
Subject: [PATCH v1 3/3] Max out max_stack_depth when asan is enabled
AddressSanitizer requires more stack than normal. Tests will not run at
2KB.
---
src/backend/utils/misc/guc.c | 4 ++++
1 file changed, 4 insertions(+)
diff --git a/src/backend/utils/misc/guc.c b/src/backend/utils/misc/guc.c
index 8f65ef3d89..f163701229 100644
--- a/src/backend/utils/misc/guc.c
+++ b/src/backend/utils/misc/guc.c
@@ -1619,7 +1619,11 @@ InitializeGUCOptionsFromEnvironment(void)
source = PGC_S_ENV_VAR;
else
{
+#ifdef USE_ADDRESS_SANITIZER
+ new_limit = 7680;
+#else
new_limit = 2048;
+#endif
source = PGC_S_DYNAMIC_DEFAULT;
}
snprintf(limbuf, sizeof(limbuf), "%ld", new_limit);
--
Tristan Partin
Neon (https://neon.tech)