sparc: use g_strdup in place of unchecked strdup
This avoids a NULL-deref upon strdup failure.
Also update matching free to g_free.
Signed-off-by: Jim Meyering <meyering@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
diff --git a/target-sparc/cpu.c b/target-sparc/cpu.c
index f7c004c..eb9f0e7 100644
--- a/target-sparc/cpu.c
+++ b/target-sparc/cpu.c
@@ -643,7 +643,7 @@
{
unsigned int i;
const sparc_def_t *def = NULL;
- char *s = strdup(cpu_model);
+ char *s = g_strdup(cpu_model);
char *featurestr, *name = strtok(s, ",");
uint32_t plus_features = 0;
uint32_t minus_features = 0;
@@ -735,7 +735,7 @@
#ifdef DEBUG_FEATURES
print_features(stderr, fprintf, cpu_def->features, NULL);
#endif
- free(s);
+ g_free(s);
return 0;
error:
