Merge branch 'rightlib' into merge-libs-250215-0050

8 files changed, 35 insertions, 327 deletions

diff --git a/contrib/libs/backtrace/.yandex_meta/override.nix b/contrib/libs/backtrace/.yandex_meta/override.nix
index b2868617d1..c633909160 100644
--- a/contrib/libs/backtrace/.yandex_meta/override.nix
+++ b/contrib/libs/backtrace/.yandex_meta/override.nix
@@ -1,11 +1,11 @@
 pkgs: attrs: with pkgs; with attrs; rec {
-  version = "2024-11-29";
+  version = "2025-01-30";
 
   src = fetchFromGitHub {
     owner = "ianlancetaylor";
     repo = "libbacktrace";
-    rev = "1db85642e3fca189cf4e076f840a45d6934b2456";
-    hash = "sha256-hRZqnro0fXFrcyMiC7k5Ztm0qckRV23UbzpmCThQ3Y4=";
+    rev = "78af4ffa26e15532847c1ba854ece7b3bacc6b1a";
+    hash = "sha256-yx++/urCnaBt2QQsevSXjZ1aAHfBEznk5Dq3JscPyiQ=";
   };
 
   patches = [];
diff --git a/contrib/libs/backtrace/elf.c b/contrib/libs/backtrace/elf.c
index 380cafe91a..4c8e155573 100644
--- a/contrib/libs/backtrace/elf.c
+++ b/contrib/libs/backtrace/elf.c
@@ -1147,7 +1147,10 @@ elf_fetch_bits (const unsigned char **ppin, const unsigned char *pinend,
   next = __builtin_bswap32 (next);
 #endif
 #else
-  next = pin[0] | (pin[1] << 8) | (pin[2] << 16) | (pin[3] << 24);
+  next = ((uint32_t)pin[0]
+	  | ((uint32_t)pin[1] << 8)
+	  | ((uint32_t)pin[2] << 16)
+	  | ((uint32_t)pin[3] << 24));
 #endif
 
   val |= (uint64_t)next << bits;
@@ -1198,7 +1201,10 @@ elf_fetch_bits_backward (const unsigned char **ppin,
   next = __builtin_bswap32 (next);
 #endif
 #else
-  next = pin[0] | (pin[1] << 8) | (pin[2] << 16) | (pin[3] << 24);
+  next = ((uint32_t)pin[0]
+	  | ((uint32_t)pin[1] << 8)
+	  | ((uint32_t)pin[2] << 16)
+	  | ((uint32_t)pin[3] << 24));
 #endif
 
   val <<= 32;
@@ -5872,10 +5878,10 @@ elf_uncompress_lzma_block (const unsigned char *compressed,
 	  /* The byte at compressed[off] is ignored for some
 	     reason.  */
 
-	  code = ((compressed[off + 1] << 24)
-		  + (compressed[off + 2] << 16)
-		  + (compressed[off + 3] << 8)
-		  + compressed[off + 4]);
+	  code = ((uint32_t)(compressed[off + 1] << 24)
+		  + ((uint32_t)compressed[off + 2] << 16)
+		  + ((uint32_t)compressed[off + 3] << 8)
+		  + (uint32_t)compressed[off + 4]);
 	  off += 5;
 
 	  /* This is the main LZMA decode loop.  */
@@ -6198,10 +6204,10 @@ elf_uncompress_lzma_block (const unsigned char *compressed,
 	  return 0;
 	}
       computed_crc = elf_crc32 (0, uncompressed, uncompressed_offset);
-      stream_crc = (compressed[off]
-		    | (compressed[off + 1] << 8)
-		    | (compressed[off + 2] << 16)
-		    | (compressed[off + 3] << 24));
+      stream_crc = ((uint32_t)compressed[off]
+		    | ((uint32_t)compressed[off + 1] << 8)
+		    | ((uint32_t)compressed[off + 2] << 16)
+		    | ((uint32_t)compressed[off + 3] << 24));
       if (computed_crc != stream_crc)
 	{
 	  elf_uncompress_failed ();
@@ -6336,10 +6342,10 @@ elf_uncompress_lzma (struct backtrace_state *state,
 
   /* Before that is the size of the index field, which precedes the
      footer.  */
-  index_size = (compressed[offset - 4]
-		| (compressed[offset - 3] << 8)
-		| (compressed[offset - 2] << 16)
-		| (compressed[offset - 1] << 24));
+  index_size = ((size_t)compressed[offset - 4]
+		| ((size_t)compressed[offset - 3] << 8)
+		| ((size_t)compressed[offset - 2] << 16)
+		| ((size_t)compressed[offset - 1] << 24));
   index_size = (index_size + 1) * 4;
   offset -= 4;
 
diff --git a/contrib/libs/backtrace/ya.make b/contrib/libs/backtrace/ya.make
index bf36fcf8c2..b430051ade 100644
--- a/contrib/libs/backtrace/ya.make
+++ b/contrib/libs/backtrace/ya.make
@@ -6,9 +6,9 @@ LICENSE(BSD-3-Clause)
 
 LICENSE_TEXTS(.yandex_meta/licenses.list.txt)
 
-VERSION(2024-11-29)
+VERSION(2025-01-30)
 
-ORIGINAL_SOURCE(https://github.com/ianlancetaylor/libbacktrace/archive/1db85642e3fca189cf4e076f840a45d6934b2456.tar.gz)
+ORIGINAL_SOURCE(https://github.com/ianlancetaylor/libbacktrace/archive/78af4ffa26e15532847c1ba854ece7b3bacc6b1a.tar.gz)
 
 ADDINCL(
     contrib/libs/backtrace
diff --git a/contrib/libs/breakpad/src/.yandex_meta/licenses.list.txt b/contrib/libs/breakpad/src/.yandex_meta/licenses.list.txt
index 75fd1567b3..bbd2bbc406 100644
--- a/contrib/libs/breakpad/src/.yandex_meta/licenses.list.txt
+++ b/contrib/libs/breakpad/src/.yandex_meta/licenses.list.txt
@@ -1194,27 +1194,6 @@ permissive licensing, and of not having licensing issues being an
 obstacle to adoption, that text has been removed.
 
 
-====================GPL-2.0-only====================
- ***   This header was automatically generated from a Linux kernel header
- ***   of the same name, to make information necessary for userspace to
- ***   call into the kernel available to libc.  It contains only constants,
- ***   structures, and macros generated from the original header, and thus,
- ***   contains no copyrightable information.
-
-
-====================LicenseRef-scancode-other-permissive====================
-Portions of this software are derived from third-party works licensed
-under terms compatible with the above MIT license:
-
-
-====================LicenseRef-scancode-unknown-license-reference====================
-have been licensed under extremely permissive terms.
-
-
-====================LicenseRef-scancode-unknown-license-reference====================
-licensed under following terms: "Permission to use, copy, modify,
-
-
 ====================MIT====================
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the
@@ -1309,6 +1288,10 @@ all of whom have explicitly granted such permission.
 
 ====================MIT-Nagy====================
 licensed under following terms: "Permission to use, copy, modify,
+
+
+====================MIT-Nagy====================
+licensed under following terms: "Permission to use, copy, modify,
 and/or distribute this code for any purpose with or without fee is
 hereby granted. There is no warranty."
 
@@ -1318,10 +1301,12 @@ hereby granted. There is no warranty."
  * This code is in the public domain; do with it what you wish.
 
 
-====================Public-Domain AND LicenseRef-scancode-other-permissive====================
-originally written by Solar Designer and placed into the public
-domain. The code also comes with a fallback permissive license for use
-in jurisdictions that may not recognize the public domain.
+====================Public-Domain====================
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
 
 
 ====================Unicode====================
diff --git a/contrib/libs/breakpad/src/common/android/testing/include/wchar.h b/contrib/libs/breakpad/src/common/android/testing/include/wchar.h
deleted file mode 100644
index 85373fd2a0..0000000000
--- a/contrib/libs/breakpad/src/common/android/testing/include/wchar.h
+++ /dev/null
@@ -1,76 +0,0 @@
-// Copyright (c) 2012, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// Android doesn't provide wcscasecmp(), so provide an alternative here.
-//
-// Note that this header is not needed when Breakpad is compiled against
-// a recent version of Googletest. It shall be considered for removal once
-// src/testing/ is updated to an appropriate revision in the future.
-
-#ifndef GOOGLEBREAKPAD_COMMON_ANDROID_INCLUDE_WCHAR_H
-#define GOOGLEBREAKPAD_COMMON_ANDROID_INCLUDE_WCHAR_H
-
-#include_next <wchar.h>
-
-#if !defined(__aarch64__) && !defined(__x86_64__) && \
-    !(defined(__mips__) && _MIPS_SIM == _ABI64)
-
-// This needs to be in an extern "C" namespace, or Googletest will not
-// compile against it.
-#ifdef __cplusplus
-extern "C" {
-#endif  // __cplusplus
-
-static wchar_t inline wcstolower(wchar_t ch) {
-  if (ch >= L'a' && ch <= L'A')
-    ch -= L'a' - L'A';
-  return ch;
-}
-
-static int inline wcscasecmp(const wchar_t* s1, const wchar_t* s2) {
-  for (;;) {
-    wchar_t c1 = wcstolower(*s1);
-    wchar_t c2 = wcstolower(*s2);
-    if (c1 < c2)
-      return -1;
-    if (c1 > c2)
-      return 1;
-    if (c1 == L'0')
-      return 0;
-    s1++;
-    s2++;
-  }
-}
-
-#ifdef __cplusplus
-}  // extern "C"
-#endif  // __cplusplus
-#endif
-
-#endif  // GOOGLEBREAKPAD_COMMON_ANDROID_INCLUDE_WCHAR_H
diff --git a/contrib/libs/breakpad/src/common/android/testing/mkdtemp.h b/contrib/libs/breakpad/src/common/android/testing/mkdtemp.h
deleted file mode 100644
index b86e2cd783..0000000000
--- a/contrib/libs/breakpad/src/common/android/testing/mkdtemp.h
+++ /dev/null
@@ -1,110 +0,0 @@
-// Copyright (c) 2012, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// mkdtemp() wasn't declared in <stdlib.h> until NDK r9b due to a simple
-// packaging bug (the function has always been implemented in all versions
-// of the C library). This header is provided to build Breakpad with earlier
-// NDK revisions (e.g. the one used by Chromium). It may be removed in the
-// future once all major projects upgrade to use a more recent NDK.
-//
-// The reason this is inlined here is to avoid linking a new object file
-// into each unit test program (i.e. keep build files simple).
-
-#ifndef GOOGLE_BREAKPAD_COMMON_ANDROID_TESTING_MKDTEMP_H
-#define GOOGLE_BREAKPAD_COMMON_ANDROID_TESTING_MKDTEMP_H
-
-#include <assert.h>
-#include <errno.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <sys/stat.h>
-
-// Using a macro renaming trick here is necessary when building against
-// NDK r9b. Otherwise the compiler will complain that calls to mkdtemp()
-// are ambiguous.
-#define mkdtemp breakpad_mkdtemp
-
-namespace {
-
-char* breakpad_mkdtemp(char* path) {
-  if (path == NULL) {
-    errno = EINVAL;
-    return NULL;
-  }
-
-  // 'path' must be terminated with six 'X'
-  const char kSuffix[] = "XXXXXX";
-  const size_t kSuffixLen = strlen(kSuffix);
-  char* path_end = path + strlen(path);
-
-  if (static_cast<size_t>(path_end - path) < kSuffixLen ||
-      memcmp(path_end - kSuffixLen, kSuffix, kSuffixLen) != 0) {
-    errno = EINVAL;
-    return NULL;
-  }
-
-  // If 'path' contains a directory separator, check that it exists to
-  // avoid looping later.
-  char* sep = strrchr(path, '/');
-  if (sep != NULL) {
-    struct stat st;
-    int ret;
-    *sep = '\0';  // temporarily zero-terminate the dirname.
-    ret = stat(path, &st);
-    *sep = '/';   // restore full path.
-    if (ret < 0)
-      return NULL;
-    if (!S_ISDIR(st.st_mode)) {
-      errno = ENOTDIR;
-      return NULL;
-    }
-  }
-
-  // Loop. On each iteration, replace the XXXXXX suffix with a random
-  // number.
-  int tries;
-  for (tries = 128; tries > 0; tries--) {
-    int random = rand() % 1000000;
-
-    snprintf(path_end - kSuffixLen, kSuffixLen + 1, "%0d", random);
-    if (mkdir(path, 0700) == 0)
-      return path;  // Success
-
-    if (errno != EEXIST)
-      return NULL;
-  }
-
-  assert(errno == EEXIST);
-  return NULL;
-}
-
-}  // namespace
-
-#endif  // GOOGLE_BREAKPAD_COMMON_ANDROID_TESTING_MKDTEMP_H
diff --git a/contrib/libs/breakpad/src/common/android/testing/pthread_fixes.h b/contrib/libs/breakpad/src/common/android/testing/pthread_fixes.h
deleted file mode 100644
index b0a3d82e4b..0000000000
--- a/contrib/libs/breakpad/src/common/android/testing/pthread_fixes.h
+++ /dev/null
@@ -1,94 +0,0 @@
-// Copyright (c) 2012, Google Inc.
-// All rights reserved.
-//
-// Redistribution and use in source and binary forms, with or without
-// modification, are permitted provided that the following conditions are
-// met:
-//
-//     * Redistributions of source code must retain the above copyright
-// notice, this list of conditions and the following disclaimer.
-//     * Redistributions in binary form must reproduce the above
-// copyright notice, this list of conditions and the following disclaimer
-// in the documentation and/or other materials provided with the
-// distribution.
-//     * Neither the name of Google Inc. nor the names of its
-// contributors may be used to endorse or promote products derived from
-// this software without specific prior written permission.
-//
-// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
-// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
-// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
-// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
-// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
-// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
-// This contains Pthread-related functions not provided by the Android NDK
-// but required by the Breakpad unit test. The functions are inlined here
-// in a C++ anonymous namespace in order to keep the build files simples.
-
-#ifndef GOOGLE_BREAKPAD_COMMON_ANDROID_TESTING_PTHREAD_FIXES_H
-#define GOOGLE_BREAKPAD_COMMON_ANDROID_TESTING_PTHREAD_FIXES_H
-
-#include <pthread.h>
-
-namespace {
-
-// Android doesn't provide pthread_barrier_t for now.
-#ifndef PTHREAD_BARRIER_SERIAL_THREAD
-
-// Anything except 0 will do here.
-#define PTHREAD_BARRIER_SERIAL_THREAD  0x12345
-
-typedef struct {
-  pthread_mutex_t  mutex;
-  pthread_cond_t   cond;
-  unsigned         count;
-} pthread_barrier_t;
-
-int pthread_barrier_init(pthread_barrier_t* barrier,
-                         const void* /* barrier_attr */,
-                         unsigned count) {
-  barrier->count = count;
-  pthread_mutex_init(&barrier->mutex, NULL);
-  pthread_cond_init(&barrier->cond, NULL);
-  return 0;
-}
-
-int pthread_barrier_wait(pthread_barrier_t* barrier) {
-  // Lock the mutex
-  pthread_mutex_lock(&barrier->mutex);
-  // Decrement the count. If this is the first thread to reach 0, wake up
-  // waiters, unlock the mutex, then return PTHREAD_BARRIER_SERIAL_THREAD.
-  if (--barrier->count == 0) {
-    // First thread to reach the barrier
-    pthread_cond_broadcast(&barrier->cond);
-    pthread_mutex_unlock(&barrier->mutex);
-    return PTHREAD_BARRIER_SERIAL_THREAD;
-  }
-  // Otherwise, wait for other threads until the count reaches 0, then
-  // return 0 to indicate this is not the first thread.
-  do {
-    pthread_cond_wait(&barrier->cond, &barrier->mutex);
-  } while (barrier->count > 0);
-
-  pthread_mutex_unlock(&barrier->mutex);
-  return 0;
-}
-
-int pthread_barrier_destroy(pthread_barrier_t* barrier) {
-  barrier->count = 0;
-  pthread_cond_destroy(&barrier->cond);
-  pthread_mutex_destroy(&barrier->mutex);
-  return 0;
-}
-
-#endif  // defined(PTHREAD_BARRIER_SERIAL_THREAD)
-
-}  // namespace
-
-#endif  // GOOGLE_BREAKPAD_COMMON_ANDROID_TESTING_PTHREAD_FIXES_H
diff --git a/contrib/libs/breakpad/src/ya.make b/contrib/libs/breakpad/src/ya.make
index 2611d5f447..df8dfb1143 100644
--- a/contrib/libs/breakpad/src/ya.make
+++ b/contrib/libs/breakpad/src/ya.make
@@ -9,9 +9,6 @@ LICENSE(
     BSD-4-Clause-UC AND
     Custom-clarified-artistic-proofread AND
     FSFAP AND
-    GPL-2.0-only AND
-    LicenseRef-scancode-other-permissive AND
-    LicenseRef-scancode-unknown-license-reference AND
     MIT AND
     MIT WITH Musl-Exception AND
     MIT-Nagy AND