fix(radio): Use SWRC_NONE if switch cannot be found (#4005)

EdgeTX · Sep 21, 2023 · 4d148e5 · 4d148e5
1 parent 661de78
commit 4d148e5
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/radio/src/storage/yaml/yaml_datastructs_funcs.cpp b/radio/src/storage/yaml/yaml_datastructs_funcs.cpp
@@ -845,6 +845,7 @@ static uint32_t r_swtchSrc(const YamlNode* node, const char* val, uint8_t val_le
         && val[3] >= '0' && val[3] <= '2') {
 
       ival = switchLookupIdx(val, val_len - 1) * 3;
+      if (ival < 0) return SWSRC_NONE;
       ival += yaml_str2int(val + 3, val_len - 2);
       ival += SWSRC_FIRST_SWITCH;
 
@@ -853,6 +854,7 @@ static uint32_t r_swtchSrc(const YamlNode* node, const char* val, uint8_t val_le
         && val[2] >= '0' && val[2] <= '2') {
 
       ival = switchLookupIdx(val, val_len - 1) * 3;
+      if (ival < 0) return SWSRC_NONE;
       ival += yaml_str2int(val + 2, val_len - 2);
       ival += SWSRC_FIRST_SWITCH;