Update contrib/libs/simdjson to 3.11.5

## What's Changed

* Patch for bug #2322 reported by @TOETOE55
commit_hash:2218e3d96d46ccc38a6ada55dcb6b9ab98c731eb

4 files changed, 32 insertions, 29 deletions

diff --git a/contrib/libs/simdjson/.yandex_meta/override.nix b/contrib/libs/simdjson/.yandex_meta/override.nix
index 0fac8d7ba0..eba60dbb21 100644
--- a/contrib/libs/simdjson/.yandex_meta/override.nix
+++ b/contrib/libs/simdjson/.yandex_meta/override.nix
@@ -1,11 +1,11 @@
 pkgs: attrs: with pkgs; rec {
-  version = "3.11.4";
+  version = "3.11.5";
 
   src = fetchFromGitHub {
     owner = "simdjson";
     repo = "simdjson";
     rev = "v${version}";
-    hash = "sha256-mcsMp9P9+3ACHkykJitHADoZ35kBeUza2LN+EPnq8RU=";
+    hash = "sha256-p7xRrdYZoWXVsuSF45GvB3pw5Ndxpyq/Hi2Uka3mUdQ=";
   };
 
   cmakeFlags = attrs.cmakeFlags ++ [
diff --git a/contrib/libs/simdjson/include/simdjson/generic/ondemand/raw_json_string-inl.h b/contrib/libs/simdjson/include/simdjson/generic/ondemand/raw_json_string-inl.h
index 5b814dd801..6d36a3741e 100644
--- a/contrib/libs/simdjson/include/simdjson/generic/ondemand/raw_json_string-inl.h
+++ b/contrib/libs/simdjson/include/simdjson/generic/ondemand/raw_json_string-inl.h
@@ -20,36 +20,39 @@ simdjson_inline const char * raw_json_string::raw() const noexcept { return rein
 
 simdjson_inline bool raw_json_string::is_free_from_unescaped_quote(std::string_view target) noexcept {
   size_t pos{0};
-  // if the content has no escape character, just scan through it quickly!
-  for(;pos < target.size() && target[pos] != '\\';pos++) {}
-  // slow path may begin.
-  bool escaping{false};
-  for(;pos < target.size();pos++) {
-    if((target[pos] == '"') && !escaping) {
-      return false;
-    } else if(target[pos] == '\\') {
-      escaping = !escaping;
-    } else {
-      escaping = false;
+  while(pos < target.size()) {
+    pos = target.find('"', pos);
+    if(pos == std::string_view::npos) { return true; }
+    if(pos != 0 && target[pos-1] != '\\') { return false; }
+    if(pos > 1 && target[pos-2] == '\\') {
+      size_t backslash_count{2};
+      for(size_t i = 3; i <= pos; i++) {
+        if(target[pos-i] == '\\') { backslash_count++; }
+        else { break; }
+      }
+      if(backslash_count % 2 == 0) { return false; }
     }
+    pos++;
   }
   return true;
 }
 
 simdjson_inline bool raw_json_string::is_free_from_unescaped_quote(const char* target) noexcept {
   size_t pos{0};
-  // if the content has no escape character, just scan through it quickly!
-  for(;target[pos] && target[pos] != '\\';pos++) {}
-  // slow path may begin.
-  bool escaping{false};
-  for(;target[pos];pos++) {
-    if((target[pos] == '"') && !escaping) {
-      return false;
-    } else if(target[pos] == '\\') {
-      escaping = !escaping;
-    } else {
-      escaping = false;
+  while(target[pos]) {
+    const char * result = strchr(target+pos, '"');
+    if(result == nullptr) { return true; }
+    pos = result - target;
+    if(pos != 0 && target[pos-1] != '\\') { return false; }
+    if(pos > 1 && target[pos-2] == '\\') {
+      size_t backslash_count{2};
+      for(size_t i = 3; i <= pos; i++) {
+        if(target[pos-i] == '\\') { backslash_count++; }
+        else { break; }
+      }
+      if(backslash_count % 2 == 0) { return false; }
     }
+    pos++;
   }
   return true;
 }
@@ -61,7 +64,7 @@ simdjson_inline bool raw_json_string::unsafe_is_equal(size_t length, std::string
 }
 
 simdjson_inline bool raw_json_string::unsafe_is_equal(std::string_view target) const noexcept {
-  // Assumptions: does not contain unescaped quote characters, and
+  // Assumptions: does not contain unescaped quote characters("), and
   // the raw content is quote terminated within a valid JSON string.
   if(target.size() <= SIMDJSON_PADDING) {
     return (raw()[target.size()] == '"') && !memcmp(raw(), target.data(), target.size());
diff --git a/contrib/libs/simdjson/include/simdjson/simdjson_version.h b/contrib/libs/simdjson/include/simdjson/simdjson_version.h
index 0f102f299d..bb4e157d25 100644
--- a/contrib/libs/simdjson/include/simdjson/simdjson_version.h
+++ b/contrib/libs/simdjson/include/simdjson/simdjson_version.h
@@ -4,7 +4,7 @@
 #define SIMDJSON_SIMDJSON_VERSION_H
 
 /** The version of simdjson being used (major.minor.revision) */
-#define SIMDJSON_VERSION "3.11.4"
+#define SIMDJSON_VERSION "3.11.5"
 
 namespace simdjson {
 enum {
@@ -19,7 +19,7 @@ enum {
   /**
    * The revision (major.minor.REVISION) of simdjson being used.
    */
-  SIMDJSON_VERSION_REVISION = 4
+  SIMDJSON_VERSION_REVISION = 5
 };
 } // namespace simdjson
 
diff --git a/contrib/libs/simdjson/ya.make b/contrib/libs/simdjson/ya.make
index f9f60907d8..52bef657ae 100644
--- a/contrib/libs/simdjson/ya.make
+++ b/contrib/libs/simdjson/ya.make
@@ -10,9 +10,9 @@ LICENSE(
 
 LICENSE_TEXTS(.yandex_meta/licenses.list.txt)
 
-VERSION(3.11.4)
+VERSION(3.11.5)
 
-ORIGINAL_SOURCE(https://github.com/simdjson/simdjson/archive/v3.11.4.tar.gz)
+ORIGINAL_SOURCE(https://github.com/simdjson/simdjson/archive/v3.11.5.tar.gz)
 
 ADDINCL(
     GLOBAL contrib/libs/simdjson/include