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Add js_dbuf_realloc to avoid ubsan error

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Andrew Johnson 2024-07-02 01:43:34 +03:00 committed by GitHub
parent b9de2b0bf8
commit 07fa1cbc4a
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1 changed files with 7 additions and 1 deletions
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quickjs.c
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@ -1388,6 +1388,12 @@ void *js_realloc_rt(JSRuntime *rt, void *ptr, size_t size)
return rt->mf.js_realloc(&rt->malloc_state, ptr, size); return rt->mf.js_realloc(&rt->malloc_state, ptr, size);
} }
static void *js_dbuf_realloc(void *opaque, void *ptr, size_t size)
{
JSRuntime *rt = opaque;
return js_realloc_rt(rt, ptr, size);
}
size_t js_malloc_usable_size_rt(JSRuntime *rt, const void *ptr) size_t js_malloc_usable_size_rt(JSRuntime *rt, const void *ptr)
{ {
return rt->mf.js_malloc_usable_size(ptr); return rt->mf.js_malloc_usable_size(ptr);
@ -1517,7 +1523,7 @@ static inline int js_resize_array(JSContext *ctx, void **parray, int elem_size,
static inline void js_dbuf_init(JSContext *ctx, DynBuf *s) static inline void js_dbuf_init(JSContext *ctx, DynBuf *s)
{ {
dbuf_init2(s, ctx->rt, (DynBufReallocFunc *)js_realloc_rt); dbuf_init2(s, ctx->rt, js_dbuf_realloc);
} }
static inline int is_digit(int c) { static inline int is_digit(int c) {