Fix double free on failed arm_init

Fixes: #17482.  Patch from Stefan Kost <ensonic@hora-obscura.de>

2 files changed, 2 insertions, 4 deletions

diff --git a/liboil/liboilcpu-arm.c b/liboil/liboilcpu-arm.c
index 583bf64..b985cc1 100644
--- a/liboil/liboilcpu-arm.c
+++ b/liboil/liboilcpu-arm.c
@@ -67,10 +67,7 @@ oil_cpu_arm_getflags_cpuinfo (char *cpuinfo)
   char **f;
 
   cpuinfo_flags = get_cpuinfo_line(cpuinfo, "Features");
-  if (cpuinfo_flags == NULL) {
-    free (cpuinfo);
-    return;
-  }
+  if (cpuinfo_flags == NULL) return;
 
   flags = strsplit(cpuinfo_flags);
   for (f = flags; *f; f++) {
diff --git a/liboil/liboilcpu.c b/liboil/liboilcpu.c
index 8fc88ae..155acf9 100644
--- a/liboil/liboilcpu.c
+++ b/liboil/liboilcpu.c
@@ -103,6 +103,7 @@ _oil_cpu_init (void)
 {
   const char *envvar;
 
+  OIL_INFO ("checking architecture");
   oil_cpu_detect_arch();
 
   envvar = getenv ("OIL_CPU_FLAGS");