085f19cdf
Denys Vlasenko
2020-10-07
Subject
uudecode: fix possible signed char bug
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coreutils/uudecode.c+2 -4
| @@ -110,9 +110,7 @@ static void FAST_FUNC read_stduu(FILE *src_stream, FILE *dst_stream, int flags U | |
| } | |
| bb_simple_error_msg_and_die("short file"); | |
| } | |
| - | #endif |
| - | #if ENABLE_UUDECODE |
| int uudecode_main(int argc, char **argv) MAIN_EXTERNALLY_VISIBLE; | |
| int uudecode_main(int argc UNUSED_PARAM, char **argv) | |
| { | |
| @@ -202,10 +200,10 @@ int base64_main(int argc UNUSED_PARAM, char **argv) | |
| *--argv = (char*)"-"; | |
| src_stream = xfopen_stdin(argv[0]); | |
| if (opts) { | |
| - | read_base64(src_stream, stdout, /*flags:*/ (char)EOF); |
| + | read_base64(src_stream, stdout, /*flags:*/ (unsigned char)EOF); |
| } else { | |
| enum { | |
| - | SRC_BUF_SIZE = 76/4*3, /* This *MUST* be a multiple of 3 */ |
| + | SRC_BUF_SIZE = 76 / 4 * 3, /* this *MUST* be a multiple of 3 */ |
| DST_BUF_SIZE = 4 * ((SRC_BUF_SIZE + 2) / 3), | |
| }; | |
| char src_buf[SRC_BUF_SIZE]; | |