7454     xmlChar* rebuf = NULL;  in xmlBufferResize()  local
7521 	    rebuf = (xmlChar *) xmlRealloc(buf->contentIO, start_buf + newSize);  in xmlBufferResize()
7522 	    if (rebuf == NULL) {  in xmlBufferResize()
7526 	    buf->contentIO = rebuf;  in xmlBufferResize()
7527 	    buf->content = rebuf + start_buf;  in xmlBufferResize()
7531 	    rebuf = (xmlChar *) xmlMallocAtomic(newSize);  in xmlBufferResize()
7533 	    rebuf = (xmlChar *) xmlRealloc(buf->content, newSize);  in xmlBufferResize()
7540 	    rebuf = (xmlChar *) xmlMallocAtomic(newSize);  in xmlBufferResize()
7541 	    if (rebuf != NULL) {  in xmlBufferResize()
7542 		memcpy(rebuf, buf->content, buf->use);  in xmlBufferResize()
7544 		rebuf[buf->use] = 0;  in xmlBufferResize()
7547 	if (rebuf == NULL) {  in xmlBufferResize()
7551 	buf->content = rebuf;  in xmlBufferResize()