Merge branch 'master' of ssh://rootserver/home/lennart/git/public/pulseaudio

4 files changed, 18 insertions, 25 deletions

diff --git a/configure.ac b/configure.ac
index 00121f82..cc7f674a 100644
--- a/configure.ac
+++ b/configure.ac
@@ -113,6 +113,12 @@ CC_CHECK_LDFLAGS([${tmp_ldflag}],
     [VERSIONING_LDFLAGS='-Wl,-version-script=$(srcdir)/map-file'])
 AC_SUBST([VERSIONING_LDFLAGS])
 
+dnl Use immediate (now) bindings; avoids the funky re-call in itself
+dnl  the -z now syntax is lifted from Sun's linker and works with GNU's too
+dnl  other linkes might be added later
+CC_CHECK_LDFLAGS([-Wl,-z,now], [IMMEDIATE_LDFLAGS="-Wl,-z,now"])
+AC_SUBST([IMMEDIATE_LDFLAGS])
+
 dnl Check for the proper way to build libraries that have no undefined
 dnl symbols; on some hosts this needs to be avoided but the macro
 dnl takes care of it.
@@ -388,6 +394,7 @@ AC_SEARCH_LIBS([timer_create], [rt])
 
 # BSD
 AC_SEARCH_LIBS([connect], [socket])
+AC_SEARCH_LIBS([backtrace], [execinfo])
 
 # Non-standard
 
diff --git a/src/Makefile.am b/src/Makefile.am
index 7ebf1f8a..ac627c84 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -183,9 +183,9 @@ PREOPEN_LIBS = $(modlibexec_LTLIBRARIES)
 endif
 
 if FORCE_PREOPEN
-pulseaudio_LDFLAGS = $(AM_LDFLAGS) $(BINLDFLAGS) -dlpreopen force $(foreach f,$(PREOPEN_LIBS),-dlpreopen $(f))
+pulseaudio_LDFLAGS = $(AM_LDFLAGS) $(BINLDFLAGS) $(IMMEDIATE_LDFLAGS) -dlpreopen force $(foreach f,$(PREOPEN_LIBS),-dlpreopen $(f))
 else
-pulseaudio_LDFLAGS = $(AM_LDFLAGS) $(BINLDFLAGS) -dlopen force $(foreach f,$(PREOPEN_LIBS),-dlopen $(f))
+pulseaudio_LDFLAGS = $(AM_LDFLAGS) $(BINLDFLAGS) $(IMMEDIATE_LDFLAGS) -dlopen force $(foreach f,$(PREOPEN_LIBS),-dlopen $(f))
 endif
 
 ###################################
diff --git a/src/daemon/main.c b/src/daemon/main.c
index c759df53..587fd175 100644
--- a/src/daemon/main.c
+++ b/src/daemon/main.c
@@ -405,28 +405,6 @@ int main(int argc, char *argv[]) {
     pa_log_set_level(PA_LOG_NOTICE);
     pa_log_set_flags(PA_LOG_COLORS|PA_LOG_PRINT_FILE|PA_LOG_PRINT_LEVEL, PA_LOG_RESET);
 
-#if defined(__linux__) && defined(__OPTIMIZE__)
-    /*
-       Disable lazy relocations to make usage of external libraries
-       more deterministic for our RT threads. We abuse __OPTIMIZE__ as
-       a check whether we are a debug build or not.
-    */
-
-    if (!getenv("LD_BIND_NOW")) {
-        char *rp;
-
-        /* We have to execute ourselves, because the libc caches the
-         * value of $LD_BIND_NOW on initialization. */
-
-        pa_set_env("LD_BIND_NOW", "1");
-
-        if ((rp = pa_readlink("/proc/self/exe")))
-            pa_assert_se(execv(rp, argv) == 0);
-        else
-            pa_log_warn("Couldn't read /proc/self/exe, cannot self execute. Running in a chroot()?");
-    }
-#endif
-
     if ((e = getenv("PULSE_PASSED_FD"))) {
         passed_fd = atoi(e);
 
diff --git a/src/pulse/introspect.c b/src/pulse/introspect.c
index 3414f7de..27a587cb 100644
--- a/src/pulse/introspect.c
+++ b/src/pulse/introspect.c
@@ -212,8 +212,8 @@ static void context_get_sink_info_callback(pa_pdispatch *pd, uint32_t command, u
                             pa_tagstruct_getu32(t, &i.ports[0][j].priority) < 0) {
 
                             pa_context_fail(o->context, PA_ERR_PROTOCOL);
-                            pa_xfree(i.ports);
                             pa_xfree(i.ports[0]);
+                            pa_xfree(i.ports);
                             pa_proplist_free(i.proplist);
                             goto finish;
                         }
@@ -250,6 +250,10 @@ static void context_get_sink_info_callback(pa_pdispatch *pd, uint32_t command, u
                 cb(o->context, &i, 0, o->userdata);
             }
 
+            if (i.ports) {
+                pa_xfree(i.ports[0]);
+                pa_xfree(i.ports);
+            }
             pa_proplist_free(i.proplist);
         }
     }
@@ -479,6 +483,10 @@ static void context_get_source_info_callback(pa_pdispatch *pd, uint32_t command,
                 cb(o->context, &i, 0, o->userdata);
             }
 
+            if (i.ports) {
+                pa_xfree(i.ports[0]);
+                pa_xfree(i.ports);
+            }
             pa_proplist_free(i.proplist);
         }
     }