9092f754b
Denis Vlasenko
2008-06-26
Subject
print_flags: fix trivial thinko vi: fix reversed checks for underflow
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editors/vi.c+2 -2
| @@ -1659,12 +1659,12 @@ static char *char_insert(char *p, char c) // insert the char c at 'p' | |
| cmdcnt = 0; | |
| end_cmd_q(); // stop adding to q | |
| last_status_cksum = 0; // force status update | |
| - | if ((p[-1] != '\n') && (dot > text)) { |
| + | if ((p > text) && (p[-1] != '\n')) { |
| p--; | |
| } | |
| } else if (c == erase_char || c == 8 || c == 127) { // Is this a BS | |
| // 123456789 | |
| - | if ((p[-1] != '\n') && (dot>text)) { |
| + | if ((p > text) && (p[-1] != '\n')) { |
| p--; | |
| p = text_hole_delete(p, p); // shrink buffer 1 char | |
| } | |
libbb/print_flags.c+1 -1
| @@ -19,8 +19,8 @@ int print_flags_separated(const int *masks, const char *labels, int flags, const | |
| labels); | |
| need_separator = separator; | |
| flags &= ~ *masks; | |
| - | masks++; |
| } | |
| + | masks++; |
| labels += strlen(labels) + 1; | |
| } | |
| return flags; | |