5f92043c3
Denys Vlasenko
2011-10-18
Subject
uudecode: fix buggy check for empty filename
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coreutils/uudecode.c+3 -2
| @@ -125,10 +125,11 @@ int uudecode_main(int argc UNUSED_PARAM, char **argv) | |
| mode = bb_strtou(line_ptr, NULL, 8); | |
| if (outname == NULL) { | |
| outname = strchr(line_ptr, ' '); | |
| - | if ((outname == NULL) || (*outname == '\0')) { |
| + | if (!outname) |
| break; | |
| - | } |
| outname++; | |
| + | if (!outname[0]) |
| + | break; |
| } | |
| dst_stream = stdout; | |
| if (NOT_LONE_DASH(outname)) { | |