From: Jim Meyering <meyer...@redhat.com> This avoids a NULL-deref upon strdup failure. Also update matching free to g_free.
Signed-off-by: Jim Meyering <meyer...@redhat.com> --- target-sparc/cpu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) 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 @@ static int cpu_sparc_find_by_name(sparc_def_t *cpu_def, const char *cpu_model) { 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 @@ static int cpu_sparc_find_by_name(sparc_def_t *cpu_def, const char *cpu_model) #ifdef DEBUG_FEATURES print_features(stderr, fprintf, cpu_def->features, NULL); #endif - free(s); + g_free(s); return 0; error: -- 1.8.0.rc0.18.gf84667d