d957b9537
Paul Fox
2005-11-28
Subject
fix bug #474: 0000474: vi crashes often
SOURCE BUG
This commit was genuinely broken at the time (not related to our build system): scripts/config/mkconfigs.c (2005-08-01 - 2006-10-05 arasi) uretilen bbconfigopts.h icine .config satirlarini kacissiz, ham newline'larla gömüyordu - gecerli C degildi, busybox'un kendi bb_mkdep araci bile parse edemiyordu (7d219aab7 ile duzeltildi, mkconfigs shell scripte cevrildi)
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editors/vi.c+3 -14
| @@ -1615,16 +1615,6 @@ static Byte *char_insert(Byte * p, Byte c) // insert the char c at 'p' | |
| if ((p[-1] != '\n') && (dot>text)) { | |
| p--; | |
| p = text_hole_delete(p, p); // shrink buffer 1 char | |
| - | #ifdef CONFIG_FEATURE_VI_DOT_CMD |
| - | // also rmove char from last_modifying_cmd |
| - | if (last_modifying_cmd != 0 && strlen((char *) last_modifying_cmd) > 0) { |
| - | Byte *q; |
| - | |
| - | q = last_modifying_cmd; |
| - | q[strlen((char *) q) - 1] = '\0'; // erase BS |
| - | q[strlen((char *) q) - 1] = '\0'; // erase prev char |
| - | } |
| - | #endif /* CONFIG_FEATURE_VI_DOT_CMD */ |
| } | |
| } else { | |
| // insert a char into text[] | |
| @@ -2009,11 +1999,10 @@ static void start_new_cmd_q(Byte c) | |
| memset(last_modifying_cmd, '\0', BUFSIZ); // clear new cmd queue | |
| // if there is a current cmd count put it in the buffer first | |
| if (cmdcnt > 0) | |
| - | sprintf((char *) last_modifying_cmd, "%d", cmdcnt); |
| - | // save char c onto queue |
| - | last_modifying_cmd[strlen((char *) last_modifying_cmd)] = c; |
| + | sprintf((char *) last_modifying_cmd, "%d%c", cmdcnt, c); |
| + | else // just save char c onto queue |
| + | last_modifying_cmd[0] = c; |
| adding2q = 1; | |
| - | return; |
| } | |
| static void end_cmd_q(void) | |