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diff --git a/tools/profiler/core/platform-linux.cc b/tools/profiler/core/platform-linux.cc
index 0df1e8f..d868895 100644
--- a/tools/profiler/core/platform-linux.cc
+++ b/tools/profiler/core/platform-linux.cc
@@ -711,11 +711,13 @@ void OS::Startup() {
void TickSample::PopulateContext(void* aContext)
{
MOZ_ASSERT(aContext);
+#if defined(__GLIBC__)
ucontext_t* pContext = reinterpret_cast<ucontext_t*>(aContext);
if (!getcontext(pContext)) {
context = pContext;
SetSampleContext(this, aContext);
}
+#endif
}
void OS::SleepMicro(int microseconds)
diff --git a/tools/profiler/core/platform.h b/tools/profiler/core/platform.h
index a38b3b5..170bd75 100644
--- a/tools/profiler/core/platform.h
+++ b/tools/profiler/core/platform.h
@@ -34,6 +34,8 @@
#define MOZ_COUNT_DTOR(name)
#endif
+#include <sys/types.h>
+
#ifdef ANDROID
#include <android/log.h>
#else
diff --git a/tools/profiler/lul/LulElf.cpp b/tools/profiler/lul/LulElf.cpp
index a922137..d01dde1 100644
--- a/tools/profiler/lul/LulElf.cpp
+++ b/tools/profiler/lul/LulElf.cpp
@@ -483,10 +483,10 @@ 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;
}
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