--- qtwebengine/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/linux_ptrace_dumper.cc	2018-08-27 10:21:31.000000000 +0200
+++ qtwebengine/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/linux_ptrace_dumper.cc	2018-11-22 00:41:58.522477559 +0100
@@ -38,7 +38,12 @@
 
 #include "client/linux/minidump_writer/linux_ptrace_dumper.h"
 
+#if defined(__GLIBC__)
 #include <asm/ptrace.h>
+#else
+/* For arm*-musl this definition is missing */
+#define ARM_sp uregs[13]
+#endif
 #include <assert.h>
 #include <errno.h>
 #include <fcntl.h>
--- qtwebengine/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/linux_core_dumper.cc	2018-08-27 10:21:31.000000000 +0200
+++ qtwebengine/src/3rdparty/chromium/third_party/breakpad/breakpad/src/client/linux/minidump_writer/linux_core_dumper.cc	2018-11-22 00:49:39.533492245 +0100
@@ -32,7 +32,12 @@
 
 #include "client/linux/minidump_writer/linux_core_dumper.h"
 
+#if defined(__GLIBC__)
 #include <asm/ptrace.h>
+#else
+/* For arm*-musl this definition is missing */
+#define ARM_sp uregs[13]
+#endif
 #include <assert.h>
 #include <elf.h>
 #include <stdio.h>