diff --git a/client/crashpad_info.cc b/client/crashpad_info.cc
index 596f3491..46e73210 100644
--- a/client/crashpad_info.cc
+++ b/client/crashpad_info.cc
@@ -98,6 +98,7 @@ CrashpadInfo::CrashpadInfo()
       version_(kCrashpadInfoVersion),
       crashpad_handler_behavior_(TriState::kUnset),
       system_crash_reporter_forwarding_(TriState::kUnset),
+      gather_indirectly_referenced_memory_(TriState::kUnset),
       padding_0_(0),
       simple_annotations_(nullptr)
 #if !defined(NDEBUG) && defined(OS_WIN)
diff --git a/client/crashpad_info.h b/client/crashpad_info.h
index 1c4997ab..377d194e 100644
--- a/client/crashpad_info.h
+++ b/client/crashpad_info.h
@@ -97,6 +97,22 @@ struct CrashpadInfo {
     system_crash_reporter_forwarding_ = system_crash_reporter_forwarding;
   }
 
+  //! \brief Enables or disables Crashpad capturing indirectly referenced memory
+  //!     in the minidump.
+  //!
+  //! When handling an exception, the Crashpad handler will scan all modules in
+  //! a process. The first one that has a CrashpadInfo structure populated with
+  //! a value other than #kUnset for this field will dictate whether the extra
+  //! memory is captured.
+  //!
+  //! This causes Crashpad to include pages of data referenced by locals or
+  //! other stack memory. Turning this on can increase the size of the minidump
+  //! significantly.
+  void set_gather_indirectly_referenced_memory(
+      TriState gather_indirectly_referenced_memory) {
+    gather_indirectly_referenced_memory_ = gather_indirectly_referenced_memory;
+  }
+
   enum : uint32_t {
     kSignature = 'CPad',
   };
@@ -117,7 +133,8 @@ struct CrashpadInfo {
   uint32_t version_;  // kVersion
   TriState crashpad_handler_behavior_;
   TriState system_crash_reporter_forwarding_;
-  uint16_t padding_0_;
+  TriState gather_indirectly_referenced_memory_;
+  uint8_t padding_0_;
   SimpleStringDictionary* simple_annotations_;  // weak
 
 #if !defined(NDEBUG) && defined(OS_WIN)
diff --git a/snapshot/crashpad_info_client_options.cc b/snapshot/crashpad_info_client_options.cc
index e19b021e..4a89d84a 100644
--- a/snapshot/crashpad_info_client_options.cc
+++ b/snapshot/crashpad_info_client_options.cc
@@ -38,7 +38,8 @@ TriState CrashpadInfoClientOptions::TriStateFromCrashpadInfo(
 
 CrashpadInfoClientOptions::CrashpadInfoClientOptions()
     : crashpad_handler_behavior(TriState::kUnset),
-      system_crash_reporter_forwarding(TriState::kUnset) {
+      system_crash_reporter_forwarding(TriState::kUnset),
+      gather_indirectly_referenced_memory(TriState::kUnset) {
 }
 
 }  // namespace crashpad
diff --git a/snapshot/crashpad_info_client_options.h b/snapshot/crashpad_info_client_options.h
index 3f9e03da..eeb1904d 100644
--- a/snapshot/crashpad_info_client_options.h
+++ b/snapshot/crashpad_info_client_options.h
@@ -59,6 +59,9 @@ struct CrashpadInfoClientOptions {
 
   //! \sa CrashpadInfo::set_system_crash_reporter_forwarding()
   TriState system_crash_reporter_forwarding;
+
+  //! \sa CrashpadInfo::set_gather_indirectly_referenced_memory()
+  TriState gather_indirectly_referenced_memory;
 };
 
 }  // namespace crashpad
diff --git a/snapshot/crashpad_info_client_options_test.cc b/snapshot/crashpad_info_client_options_test.cc
index 9c1f88b5..b6d27301 100644
--- a/snapshot/crashpad_info_client_options_test.cc
+++ b/snapshot/crashpad_info_client_options_test.cc
@@ -61,6 +61,7 @@ class ScopedUnsetCrashpadInfoOptions {
   ~ScopedUnsetCrashpadInfoOptions() {
     crashpad_info_->set_crashpad_handler_behavior(TriState::kUnset);
     crashpad_info_->set_system_crash_reporter_forwarding(TriState::kUnset);
+    crashpad_info_->set_gather_indirectly_referenced_memory(TriState::kUnset);
   }
 
  private:
@@ -87,6 +88,7 @@ TEST(CrashpadInfoClientOptions, OneModule) {
 
   EXPECT_EQ(TriState::kUnset, options.crashpad_handler_behavior);
   EXPECT_EQ(TriState::kUnset, options.system_crash_reporter_forwarding);
+  EXPECT_EQ(TriState::kUnset, options.gather_indirectly_referenced_memory);
 
   CrashpadInfo* crashpad_info = CrashpadInfo::GetCrashpadInfo();
   ASSERT_TRUE(crashpad_info);
@@ -99,6 +101,7 @@ TEST(CrashpadInfoClientOptions, OneModule) {
     process_snapshot.GetCrashpadOptions(&options);
     EXPECT_EQ(TriState::kEnabled, options.crashpad_handler_behavior);
     EXPECT_EQ(TriState::kUnset, options.system_crash_reporter_forwarding);
+    EXPECT_EQ(TriState::kUnset, options.gather_indirectly_referenced_memory);
   }
 
   {
@@ -109,6 +112,18 @@ TEST(CrashpadInfoClientOptions, OneModule) {
     process_snapshot.GetCrashpadOptions(&options);
     EXPECT_EQ(TriState::kUnset, options.crashpad_handler_behavior);
     EXPECT_EQ(TriState::kDisabled, options.system_crash_reporter_forwarding);
+    EXPECT_EQ(TriState::kUnset, options.gather_indirectly_referenced_memory);
+  }
+
+  {
+    ScopedUnsetCrashpadInfoOptions unset(crashpad_info);
+
+    crashpad_info->set_gather_indirectly_referenced_memory(TriState::kEnabled);
+
+    process_snapshot.GetCrashpadOptions(&options);
+    EXPECT_EQ(TriState::kUnset, options.crashpad_handler_behavior);
+    EXPECT_EQ(TriState::kUnset, options.system_crash_reporter_forwarding);
+    EXPECT_EQ(TriState::kEnabled, options.gather_indirectly_referenced_memory);
   }
 }
 
@@ -201,6 +216,7 @@ TEST(CrashpadInfoClientOptions, TwoModules) {
 
   EXPECT_EQ(TriState::kUnset, options.crashpad_handler_behavior);
   EXPECT_EQ(TriState::kUnset, options.system_crash_reporter_forwarding);
+  EXPECT_EQ(TriState::kUnset, options.gather_indirectly_referenced_memory);
 
   // Get both CrashpadInfo structures.
   CrashpadInfo* local_crashpad_info = CrashpadInfo::GetCrashpadInfo();
@@ -219,6 +235,7 @@ TEST(CrashpadInfoClientOptions, TwoModules) {
     process_snapshot.GetCrashpadOptions(&options);
     EXPECT_EQ(TriState::kEnabled, options.crashpad_handler_behavior);
     EXPECT_EQ(TriState::kUnset, options.system_crash_reporter_forwarding);
+    EXPECT_EQ(TriState::kUnset, options.gather_indirectly_referenced_memory);
 
     // When more than one module sets a value, the first one in the module list
     // applies to the process. The local module should appear before the remote
@@ -228,6 +245,7 @@ TEST(CrashpadInfoClientOptions, TwoModules) {
     process_snapshot.GetCrashpadOptions(&options);
     EXPECT_EQ(TriState::kDisabled, options.crashpad_handler_behavior);
     EXPECT_EQ(TriState::kUnset, options.system_crash_reporter_forwarding);
+    EXPECT_EQ(TriState::kUnset, options.gather_indirectly_referenced_memory);
   }
 
   {
@@ -241,6 +259,7 @@ TEST(CrashpadInfoClientOptions, TwoModules) {
     process_snapshot.GetCrashpadOptions(&options);
     EXPECT_EQ(TriState::kUnset, options.crashpad_handler_behavior);
     EXPECT_EQ(TriState::kDisabled, options.system_crash_reporter_forwarding);
+    EXPECT_EQ(TriState::kUnset, options.gather_indirectly_referenced_memory);
 
     // When more than one module sets a value, the first one in the module list
     // applies to the process. The local module should appear before the remote
@@ -251,6 +270,7 @@ TEST(CrashpadInfoClientOptions, TwoModules) {
     process_snapshot.GetCrashpadOptions(&options);
     EXPECT_EQ(TriState::kUnset, options.crashpad_handler_behavior);
     EXPECT_EQ(TriState::kEnabled, options.system_crash_reporter_forwarding);
+    EXPECT_EQ(TriState::kUnset, options.gather_indirectly_referenced_memory);
   }
 }
 
diff --git a/snapshot/mac/process_snapshot_mac.cc b/snapshot/mac/process_snapshot_mac.cc
index b37123c8..0e4b3d3b 100644
--- a/snapshot/mac/process_snapshot_mac.cc
+++ b/snapshot/mac/process_snapshot_mac.cc
@@ -104,6 +104,10 @@ void ProcessSnapshotMac::GetCrashpadOptions(
       local_options.system_crash_reporter_forwarding =
           module_options.system_crash_reporter_forwarding;
     }
+    if (local_options.gather_indirectly_referenced_memory == TriState::kUnset) {
+      local_options.gather_indirectly_referenced_memory =
+          module_options.gather_indirectly_referenced_memory;
+    }
 
     // If non-default values have been found for all options, the loop can end
     // early.
diff --git a/snapshot/win/module_snapshot_win.cc b/snapshot/win/module_snapshot_win.cc
index 0553f35b..8948b2ab 100644
--- a/snapshot/win/module_snapshot_win.cc
+++ b/snapshot/win/module_snapshot_win.cc
@@ -202,6 +202,10 @@ void ModuleSnapshotWin::GetCrashpadOptionsInternal(
   options->system_crash_reporter_forwarding =
       CrashpadInfoClientOptions::TriStateFromCrashpadInfo(
           crashpad_info.system_crash_reporter_forwarding);
+
+  options->gather_indirectly_referenced_memory =
+      CrashpadInfoClientOptions::TriStateFromCrashpadInfo(
+          crashpad_info.gather_indirectly_referenced_memory);
 }
 
 const VS_FIXEDFILEINFO* ModuleSnapshotWin::VSFixedFileInfo() const {
diff --git a/snapshot/win/pe_image_reader.h b/snapshot/win/pe_image_reader.h
index 4e9516b2..feffa8a8 100644
--- a/snapshot/win/pe_image_reader.h
+++ b/snapshot/win/pe_image_reader.h
@@ -41,7 +41,8 @@ struct CrashpadInfo {
   uint32_t version;
   uint8_t crashpad_handler_behavior;  // TriState.
   uint8_t system_crash_reporter_forwarding;  // TriState.
-  uint16_t padding_0;
+  uint8_t gather_indirectly_referenced_memory;  // TriState.
+  uint8_t padding_0;
   typename Traits::Pointer simple_annotations;
 };
 
diff --git a/snapshot/win/process_snapshot_win.cc b/snapshot/win/process_snapshot_win.cc
index 8c184c26..99e52937 100644
--- a/snapshot/win/process_snapshot_win.cc
+++ b/snapshot/win/process_snapshot_win.cc
@@ -119,6 +119,10 @@ void ProcessSnapshotWin::GetCrashpadOptions(
       local_options.system_crash_reporter_forwarding =
           module_options.system_crash_reporter_forwarding;
     }
+    if (local_options.gather_indirectly_referenced_memory == TriState::kUnset) {
+      local_options.gather_indirectly_referenced_memory =
+          module_options.gather_indirectly_referenced_memory;
+    }
 
     // If non-default values have been found for all options, the loop can end
     // early.