repo/testing/firefox/patches/fix-tools.patch

diff --git a/tools/profiler/core/platform-linux-android.cpp b/tools/profiler/core/platform-linux-android.cpp
index 19d0a5c56d..b64b543066 100644
--- a/tools/profiler/core/platform-linux-android.cpp
+++ b/tools/profiler/core/platform-linux-android.cpp
@@ -506,8 +506,10 @@ static void PlatformInit(PSLockRef aLock) {}
 ucontext_t sSyncUContext;
 
 void Registers::SyncPopulate() {
-  if (!getcontext(&sSyncUContext)) {
-    PopulateRegsFromContext(*this, &sSyncUContext);
-  }
+  #if defined(__GLIBC__)
+    if (!getcontext(&sSyncUContext)) {
+      PopulateRegsFromContext(*this, &sSyncUContext);
+    }
+  #endif
 }
 #endif
diff --git a/tools/profiler/lul/LulElf.cpp b/tools/profiler/lul/LulElf.cpp
index 9998d04d0d..348a7086fc 100644
--- a/tools/profiler/lul/LulElf.cpp
+++ b/tools/profiler/lul/LulElf.cpp
@@ -469,10 +469,10 @@ string FormatIdentifier(unsigned char identifier[16]) {
 // Return the non-directory portion of FILENAME: the portion after the
 // last slash, or the whole filename if there are no slashes.
 string BaseFileName(const string& filename) {
-  // Lots of copies!  basename's behavior is less than ideal.
-  char* c_filename = strdup(filename.c_str());
-  string base = basename(c_filename);
-  free(c_filename);
+  // basename's behavior is less than ideal so avoid it
+  const char *c_filename = filename.c_str();
+  const char *p = strrchr(c_filename, '/');
+  string base = p ? p+1 : c_filename;
   return base;
 }