froody

diff --git a/src/openzl/common/vector.h b/src/openzl/common/vector.h
index b082855..111808c 100644
--- a/src/openzl/common/vector.h
+++ b/src/openzl/common/vector.h
@@ -423,7 +423,10 @@ ZL_NODISCARD ZL_INLINE size_t GenericVector_resize(
     }

     if (GenericVector_reserve(vec, elementSize, size) < size) {
-        return vec->size;
+        vec->max_capacity = size;

froody

package main

import (
    "os"
    "log"
    "bufio"
    "flag"
    "github.com/klauspost/compress/zstd"
)

froody

# abuild -F -r
>>> bazel6: Building testing/bazel6 6.4.0-r0 (using abuild 3.12.0-r0) started Wed, 24 Apr 2024 12:30:17 +0000
>>> bazel6: Checking sanity of /aports/testing/bazel6/APKBUILD...
>>> bazel6: Analyzing dependencies...
>>> bazel6: Installing for build: build-base bash openjdk11-jdk linux-headers python3 unzip zip
WARNING: opening /root/packages//testing: No such file or directory
WARNING: opening /root/packages//community: No such file or directory
WARNING: opening /root/packages//main: No such file or directory
(1/32) Installing libmagic (5.45-r1)
(2/32) Installing file (5.45-r1)

froody

abuild -F -r
>>> bazel6: Building testing/bazel6 6.4.0-r0 (using abuild 3.12.0-r0) started Wed, 24 Apr 2024 12:28:34 +0000
>>> bazel6: Checking sanity of /aports/testing/bazel6/APKBUILD...
>>> bazel6: Analyzing dependencies...
>>> bazel6: Installing for build: build-base bash openjdk11-jdk linux-headers python3 unzip zip
WARNING: opening /root/packages//testing: No such file or directory
WARNING: opening /root/packages//community: No such file or directory
WARNING: opening /root/packages//main: No such file or directory
(1/32) Installing libmagic (5.45-r1)
(2/32) Installing file (5.45-r1)

froody

diff --git a/testing/bazel6/0001-Do-not-use-prebuilt-binaries.patch b/testing/bazel6/0001-Do-not-use-prebuilt-binaries.patch
index 58232e4d1ce..32ebced8a68 100644
--- a/testing/bazel6/0001-Do-not-use-prebuilt-binaries.patch
+++ b/testing/bazel6/0001-Do-not-use-prebuilt-binaries.patch
@@ -1,20 +1,20 @@
 diff --git a/tools/jdk/BUILD.tools b/tools/jdk/BUILD.tools
-index a8bb7c7889..bd756ba8a3 100644
+index 0c37719..83e1a50 100755
 --- a/tools/jdk/BUILD.tools
 +++ b/tools/jdk/BUILD.tools

froody

=================================================================
==440140==ERROR: AddressSanitizer: global-buffer-overflow on address 0x000000e59f88 at pc 0x0000004ec9c3 bp 0x7ffecc55bd90 sp 0x7ffecc55bd88
READ of size 1 at 0x000000e59f88 thread T0
    #0 0x4ec9c2 in auto xt::conditional_cast<false, unsigned char, unsigned char const&>(unsigned char const&) /home/tbirch/src/xtensor/include/xtensor/xutils.hpp:693:16
    #1 0x4dee6c in xt::stepper_assigner<xt::xarray_container<xt::uvector<unsigned char, std::allocator<unsigned char> >, (xt::layout_type)1, xt::svector<unsigned long, 4ul, std::allocator<unsigned long>, true>, xt::xtensor_expression_tag>, xt::xview<xt::xstrided_view<xt::xview<xt::xfixed_container<unsigned char, xt::fixed_shape<256ul, 8ul>, (xt::layout_type)1, true, xt::xtensor_expression_tag>&, xt::xkeep_slice<unsigned char>, xt::xall<unsigned long> >&, std::array<unsigned long, 1ul>, (xt::layout_type)0, xt::detail::flat_adaptor_getter<xt::xview<xt::xfixed_container<unsigned char, xt::fixed_shape

froody

#include <iostream>
#include <xtensor/xfixed.hpp>
#include <xtensor/xview.hpp>

static struct UnpackBitsLookupTable {
    xt::xtensor_fixed<uint8_t, xt::xshape<256, 8>> table;
    UnpackBitsLookupTable() {
        for (uint32_t i = 0; i < 256; i++) {
            for (uint32_t j = 0; j < 8; j++) {
                if (i & (1U << (7 - j))) {

froody

### Keybase proof

I hereby claim:

  * I am froody on github.
  * I am froody_ (https://keybase.io/froody_) on keybase.
  * I have a public key ASB4qfZmmUypNidWZaUBjYaJSpd_XszJoMTA9gThCsDQUwo

To claim this, I am signing this object:

froody

# code
def dist_init(rank, world_size, hostname=None):
    if hostname == None:
        hostname = "localhost"
    print(f"dist init r={rank}, world={world_size}, host={hostname}")
    os.environ["MASTER_ADDR"] = hostname
    os.environ["MASTER_PORT"] = "10638"
    os.environ["WORLD_SIZE"] = str(world_size)
    os.environ["RANK"] = str(rank)
    if torch.__version__ == "1.6.0":

froody

(gdb) thread apply all bt

Thread 18 (Thread 0x7f4b2a5d5700 (LWP 11702)):
#0  0x00007f4c096c8f85 in futex_abstimed_wait_cancelable (private=<optimized out>, abstime=0x7f4b2a5d4e00, expected=0, futex_word=0x56462ad3c93c <_PyRuntime+1340>) at ../sysdeps/unix/sysv/linux/futex-internal.h:205
#1  __pthread_cond_wait_common (abstime=0x7f4b2a5d4e00, mutex=0x56462ad3c940 <_PyRuntime+1344>, cond=0x56462ad3c910 <_PyRuntime+1296>) at pthread_cond_wait.c:539
#2  __pthread_cond_timedwait (cond=0x56462ad3c910 <_PyRuntime+1296>, mutex=0x56462ad3c940 <_PyRuntime+1344>, abstime=0x7f4b2a5d4e00) at pthread_cond_wait.c:667
#3  0x000056462abd965e in PyCOND_TIMEDWAIT (cond=0x56462ad3c910 <_PyRuntime+1296>, mut=0x56462ad3c940 <_PyRuntime+1344>, us=5000) at /home/conda/feedstock_root/build_artifacts/python_1591034797817/work/Python/condvar.h:90
#4  take_gil () at /home/conda/feedstock_root/build_artifacts/python_1591034797817/work/Python/ceval_gil.h:208
#5  0x000056462ab03be4 in PyEval_RestoreThread () at /home/conda/feedstock_root/