void-packages/srcpkgs/chromium/patches/no-mallinfo.patch

--- base/trace_event/malloc_dump_provider.cc.orig
+++ base/trace_event/malloc_dump_provider.cc
@@ -187,7 +187,7 @@
   resident_size = main_heap_info.committed_size;
   allocated_objects_size = main_heap_info.allocated_size;
   allocated_objects_count = main_heap_info.block_count;
-#else
+#elif defined(OS_LINUX) && defined(__GLIBC__)
   struct mallinfo info = mallinfo();
   DCHECK_GE(info.arena + info.hblkhd, info.uordblks);

--- content/child/content_child_helpers.cc.orig
+++ content/child/content_child_helpers.cc
@@ -24,7 +24,7 @@ namespace content {
 // though, this provides only a partial and misleading value.
 // Unfortunately some telemetry benchmark rely on it and these need to
 // be refactored before getting rid of this. See crbug.com/581365 .
-#if defined(OS_LINUX) || defined(OS_ANDROID)
+#if defined(OS_LINUX) && defined(__GLIBC__) || defined(OS_ANDROID)
 size_t GetMemoryUsageKB() {
   struct mallinfo minfo = mallinfo();
   uint64_t mem_usage =
--- content/renderer/render_thread_impl.cc.orig
+++ content/renderer/render_thread_impl.cc
@@ -1712,6 +1712,49 @@
 }

 }  // namespace
+#elif defined(OS_LINUX) && !defined(__GLIBC__)
+namespace {
+
+static size_t GetMallocUsage() {
+  char *line=NULL;
+  size_t n,usage=0;
+  FILE *f = fopen("/proc/self/maps", "r");
+  char *path, *perm;
+  if (f == NULL) {
+    perror("/proc/self/maps");
+    return 0;
+  }
+  path = (char *)malloc(PATH_MAX+16);
+  if (path == NULL)
+    goto out;
+  perm = path + PATH_MAX;
+
+  while (getline(&line, &n, f) >=0) {
+    size_t start,end,offset,inode;
+    int devmaj, devmin, items;
+
+    items = sscanf(line, "%zx-%zx %s %zx %x:%x %zu %s",
+                   &start, &end, perm, &offset,
+                   &devmaj, &devmin, &inode, path);
+
+    if (items < 7)
+      continue;
+
+    if (items < 8)
+      path[0] = '\0';
+
+    if ((strcmp(perm, "rw-p") == 0 && devmaj+devmin == 0)
+        && (path[0] == '\0' || strcmp(path, "[heap]") == 0))
+      usage += end-start;
+  }
+  free(line);
+  free(path);
+out:
+  fclose(f);
+  return usage;
+}
+
+}  // namespace
 #endif

 void RenderThreadImpl::GetRendererMemoryMetrics(
@@ -1722,7 +1765,7 @@
   memory_metrics->partition_alloc_kb =
       blink_stats.partitionAllocTotalAllocatedBytes / 1024;
   memory_metrics->blink_gc_kb = blink_stats.blinkGCTotalAllocatedBytes / 1024;
-#if defined(OS_LINUX) || defined(OS_ANDROID)
+#if (defined(OS_LINUX) && defined(__GLIBC__)) || defined(OS_ANDROID)
   struct mallinfo minfo = mallinfo();
 #if defined(USE_TCMALLOC)
   size_t malloc_usage = minfo.uordblks;