Avoid heap buffer overflow in valkeyAsyncFormattedCommand (#245) #773

Job	Run time
Build with make	5m 20s
Build for 32-bit	33s
RDMA support enabled	25s
macOS	58s
Windows	1m 33s
Installation tests	37s
Run static checkers	29s
Windows (Cygwin)	2m 17s
Windows (MinGW64)	1m 2s
CMake 3.7.0 (min. required)	21s
Build with CMake and thread-sanitizer [clang-20, cmake-4.0, RelWithDebInfo]	7m 16s
Build with CMake and undefined-sanitizer [clang-20, cmake-4.0, RelWithDebInfo]	3m 31s
Build with CMake and leak-sanitizer [clang-20, cmake-4.0, RelWithDebInfo]	7m 20s
Build with CMake [clang-20, cmake-4.0, Release]	5m 9s
Build with CMake and address-sanitizer [gcc-14, cmake-4.0, RelWithDebInfo]	3m 46s
Build with CMake and leak-sanitizer [gcc-14, cmake-4.0, RelWithDebInfo]	3m 17s
Build with CMake and thread-sanitizer [gcc-14, cmake-4.0, RelWithDebInfo]	5m 29s
Build with CMake [gcc-14, cmake-4.0, Release]	3m 38s
Build with CMake [clang-14, cmake-3.13, Release]	3m 55s
Build with CMake and undefined-sanitizer [gcc-14, cmake-4.0, RelWithDebInfo]	3m 8s
Build with CMake and address-sanitizer [clang-20, cmake-4.0, RelWithDebInfo]	4m 45s
Build with CMake [gcc-9, cmake-3.13, Release]	3m 59s
	1h 8m 48s

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