49117b480
Denys Vlasenko
2016-07-21
Subject
hush: fix a possible bug
Binary
No binary (build failed)
Architecture & Compiler Flags
—
Build Log
(log yok)
Commit Diff GitHub →
shell/hush.c+3 -1
| @@ -9153,9 +9153,11 @@ static int FAST_FUNC builtin_break(char **argv) | |
| unsigned depth; | |
| if (G.depth_of_loop == 0) { | |
| bb_error_msg("%s: only meaningful in a loop", argv[0]); | |
| + | /* if we came from builtin_continue(), need to undo "= 1" */ |
| + | G.flag_break_continue = 0; |
| return EXIT_SUCCESS; /* bash compat */ | |
| } | |
| - | G.flag_break_continue++; /* BC_BREAK = 1 */ |
| + | G.flag_break_continue++; /* BC_BREAK = 1, or BC_CONTINUE = 2 */ |
| G.depth_break_continue = depth = parse_numeric_argv1(argv, 1, 1); | |
| if (depth == UINT_MAX) | |