fixed few errors reported by cppcheck (thanks to Pavel Roschin)

2 files changed, 4 insertions, 0 deletions

diff --git a/plugins/dumb/dumb-kode54/src/it/readptm.c b/plugins/dumb/dumb-kode54/src/it/readptm.c
index cae73edf..7e9801fe 100644
--- a/plugins/dumb/dumb-kode54/src/it/readptm.c
+++ b/plugins/dumb/dumb-kode54/src/it/readptm.c
@@ -457,6 +457,7 @@ static DUMB_IT_SIGDATA *it_ptm_load_sigdata(DUMBFILE *f)
 
 	if (it_seek(f, 352)) {
 		_dumb_it_unload_sigdata(sigdata);
+		free (component);
 		return NULL;
 	}
 
@@ -468,12 +469,14 @@ static DUMB_IT_SIGDATA *it_ptm_load_sigdata(DUMBFILE *f)
 	}
 
 	if (it_seek(f, 608)) {
+		free (component);
 		_dumb_it_unload_sigdata(sigdata);
 		return NULL;
 	}
 
 	for (n = 0; n < sigdata->n_samples; n++) {
 		if (it_ptm_read_sample_header(&sigdata->sample[n], &component[n_components].offset, f)) {
+            free (component);
 			_dumb_it_unload_sigdata(sigdata);
 			return NULL;
 		}
diff --git a/plugins/dumb/dumb-kode54/src/it/readxm.c b/plugins/dumb/dumb-kode54/src/it/readxm.c
index 7ceed801..74bf02dd 100644
--- a/plugins/dumb/dumb-kode54/src/it/readxm.c
+++ b/plugins/dumb/dumb-kode54/src/it/readxm.c
@@ -907,6 +907,7 @@ static DUMB_IT_SIGDATA *it_xm_load_sigdata(DUMBFILE *f, int * version)
 
 		sigdata->instrument = malloc(sigdata->n_instruments * sizeof(*sigdata->instrument));
 		if (!sigdata->instrument) {
+            free (roguebytes);
 			_dumb_it_unload_sigdata(sigdata);
 			return NULL;
 		}