eb0de05d6
Denys Vlasenko
2018-04-09
Subject
hush: fix func_return2.tests on NOMMU
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shell/hush.c+7 -0
| @@ -9393,6 +9393,13 @@ int hush_main(int argc, char **argv) | |
| # if ENABLE_HUSH_LOOPS | |
| optarg++; | |
| G.depth_of_loop = bb_strtou(optarg, &optarg, 16); | |
| + | # endif |
| + | # if ENABLE_HUSH_FUNCTIONS |
| + | /* nommu uses re-exec trick for "... | func | ...", |
| + | * should allow "return". |
| + | * This accidentally allows returns in subshells. |
| + | */ |
| + | G_flag_return_in_progress = -1; |
| # endif | |
| break; | |
| } | |