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[LSAN] Increase stack space for guard-page.c test 

Summary:
When running the tests on a Ubuntu 18.04 machine this test is crashing for
me inside the runtime linker. My guess is that it is trying to save more
registers (possibly large vector ones) and the current stack space is not
sufficient.

Reviewers: samsonov, kcc, eugenis

Reviewed By: eugenis

Subscribers: eugenis, merge_guards_bot, #sanitizers, llvm-commits

Tags: #sanitizers, #llvm

Differential Revision: https://reviews.llvm.org/D71461
This commit is contained in:
Alex Richardson 2019-12-13 19:44:13 +00:00
parent 11448eeb72
commit 9cb7a1be2a
1 changed files with 2 additions and 2 deletions
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4
compiler-rt/test/lsan/TestCases/Linux/guard-page.c
View File

@ -36,11 +36,11 @@ static void* thread(void* arg) {
if (getcontext(&ctx) < 0)
die("getcontext", 0);
stack = malloc(1 << 11);
stack = malloc(1 << 12);
if (stack == NULL)
die("malloc", 0);
ctx.uc_stack.ss_sp = stack;
ctx.uc_stack.ss_size = 1 << 11;
ctx.uc_stack.ss_size = 1 << 12;
makecontext(&ctx, ctxfunc, 0);
setcontext(&ctx);
die("setcontext", 0);