49015a60c
Denys Vlasenko
2018-04-03
Subject
hush: fix mishandling of "true | f() { echo QWE; }"
Binary
No binary (build failed)
Architecture & Compiler Flags
—
Build Log
(log yok)
Commit Diff GitHub →
shell/hush.c+9 -0
| @@ -7705,6 +7705,15 @@ static void pseudo_exec(nommu_save_t *nommu_save, | |
| struct command *command, | |
| char **argv_expanded) | |
| { | |
| + | #if ENABLE_HUSH_FUNCTIONS |
| + | if (command->cmd_type == CMD_FUNCDEF) { |
| + | /* Ignore funcdefs in pipes: |
| + | * true | f() { cmd } |
| + | */ |
| + | _exit(0); |
| + | } |
| + | #endif |
| + | |
| if (command->argv) { | |
| pseudo_exec_argv(nommu_save, command->argv, | |
| command->assignment_cnt, argv_expanded); | |