fix dlmodule_load(): return immediately when open file fail

832fc23b · shaojinchun · fc5cfe0a · 832fc23b
隐藏空白更改
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components/libc/libdl/dlmodule.c components/libc/libdl/dlmodule.c +4 -0

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--- a/components/libc/libdl/dlmodule.c
+++ b/components/libc/libdl/dlmodule.c
@@ -442,6 +442,10 @@ struct rt_dlmodule* dlmodule_load(const char* filename)
        close(fd);
        fd = -1;
    }
+    else
+    {
+        goto __exit;
+    }

    /* check ELF header */
    if (rt_memcmp(elf_module->e_ident, RTMMAG, SELFMAG) != 0 &&