star-ck

commit f113f3785ab387da0a90ffaf4a3eb0ce8e8aefaf
parent 410d6ece4490195046207f48a1f39c0ac2fdad02
Author: Vincent Forest <vincent.forest@meso-star.com>
Date:   Wed,  7 Sep 2022 12:20:59 +0200

Fix sck_find_bands when submitted range size is 0

Diffstat:
M
src/sck.c
 | 
6
+++++-
M
src/test_sck_load.c
 | 
8
++++----

2 files changed, 9 insertions(+), 5 deletions(-)
diff --git a/src/sck.c b/src/sck.c
@@ -573,7 +573,10 @@ sck_find_bands
     goto exit;
   }
 
-  if(range[0] == range[1]) goto exit;  /* No more to do */
+  if(range[0] == range[1]) {
+    ibands[1] = ibands[0];
+    goto exit;  /* No more to search */
+  }
 
   upp = search_lower_bound(range+1, bands, nbands, sizeof(*bands), cmp_band);
 
@@ -600,6 +603,7 @@ exit:
 error:
   goto exit;
 }
+
 res_T
 sck_band_get_quad_pt
   (const struct sck_band* sck_band,
diff --git a/src/test_sck_load.c b/src/test_sck_load.c
@@ -449,10 +449,10 @@ test_find(struct sck* sck)
   CHK(sck_find_bands(sck, range, ibands) == RES_OK);
   CHK(ibands[0] > ibands[1]);
 
-  range[0] = 1;
-  range[1] = 1;
+  range[0] = 2;
+  range[1] = 2;
   CHK(sck_find_bands(sck, range, ibands) == RES_OK);
-  CHK(ibands[0] == 0 && ibands[1] == 0);
+  CHK(ibands[0] == 1 && ibands[1] == 1);
 
   range[0] = 0;
   range[1] = 1;
@@ -499,7 +499,7 @@ main(int argc, char** argv)
 
   args.verbose = 1;
   CHK(sck_create(&args, &sck) == RES_OK);
-if(argc > 1) {
+  if(argc > 1) {
     test_load_files(sck, argc, argv);
   } else {
     test_load(sck);