wasm: fix the memory leak: wasm_buf

wasm: fix the memory leak: wasm_buf Signed-off-by: zengwei zengwei1@uniontech.com
RIOT-OS · Dec 20, 2023 · 4edfd85 · 4edfd85
1 parent 724e6e0
commit 4edfd85
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/examples/wasm/iwasmt.c b/examples/wasm/iwasmt.c
@@ -122,6 +122,7 @@ int wamr_run_cp(const void *bytecode, size_t bytecode_len, int argc, char *argv[
     if (argc > 0) {
         parv =  malloc(sizeof(argv[0]) * argc);
         if (!parv){
+            free(wasm_buf);
             return -1;
         }
         memcpy(parv, argv, sizeof(argv[0]) * argc);
@@ -130,6 +131,7 @@ int wamr_run_cp(const void *bytecode, size_t bytecode_len, int argc, char *argv[
         argc = 1;
         parv = malloc(sizeof(argv[0]) * argc);
         if (!parv) {
+            free(wasm_buf);
             return -1;
         }
         parv[0] = empty;