libarchive/libarchive/archive_read_support_format_7zip.c

335 /* Maximum entry size. This limitation prevents reading intentional
742 			size_t size;
746 				&size, &offset);
751 			mem = realloc(symname, symsize + size + 1);
759 			memcpy(symname+symsize, buff, size);
760 			symsize += size;
786     const void **buff, size_t *size, int64_t *offset)
802 	*size = 0;
849 	*size = bytes;
1044 /* NOTE: This needs to check memory size which running system has. */
1065 		 * data size is less than five bytes. If liblzma detect EOPM
1066 		 * or know the uncompressed data size, liblzma will flush out
1070 		 * size to liblzma when using lzma_raw_decoder() liblzma
1325 		 * buffer size is less than five bytes. */
2364 			uint64_t size;
2369 			if (parse_7zip_uint64(a, &size) < 0)
2407 		uint64_t size;
2416 		if (parse_7zip_uint64(a, &size) < 0)
2418 		if (zip->header_bytes_remaining < size)
2420 		ll = (size_t)size;
2969 get_uncompressed_data(struct archive_read *a, const void **buff, size_t size,
2989 		if ((size_t)bytes_avail > size)
2990 			bytes_avail = (ssize_t)size;
3002 			 * If remaining uncompressed data size is less than
3003 			 * the minimum size, fill the buffer up to the
3004 			 * minimum size.
3009 		if (size > zip->uncompressed_buffer_bytes_remaining)
3013 			bytes_avail = (ssize_t)size;
3079 			 * the minimum size.
3208 read_stream(struct archive_read *a, const void **buff, size_t size,
3220 			return (get_uncompressed_data(a, buff, size, minimum));
3226 			return (get_uncompressed_data(a, buff, size, minimum));
3229 		return (get_uncompressed_data(a, buff, size, minimum));
3314 	return (get_uncompressed_data(a, buff, size, minimum));
3629 x86_Convert(struct _7zip *zip, uint8_t *data, size_t size)
3636 	if (size < 5)
3646 		uint8_t *limit = data + size - 4;