api: added safety checks

12 years ago · 546e168bb7
parent 7f6262e808
commit 546e168bb7
1 changed files with 3 additions and 1 deletions
--- a/libclamav/bytecode_api.c
+++ b/libclamav/bytecode_api.c
@ -1565,7 +1565,9 @@ static int32_t cli_bcapi_json_objs_init(struct cli_bc_ctx *ctx) {
 #endif
 }

-#define INIT_JSON_OBJS(ctx)\
+#define INIT_JSON_OBJS(ctx)                                             \
+    if (!cli_bcapi_json_is_active(ctx))                                 \
+        return -1;                                                      \
    if (ctx->njsonobjs == 0) {                                          \
        if (cli_bcapi_json_objs_init(ctx)) {                            \
            return -1;                                                  \