23db68968
Hajime Tazaki
2024-12-09
Subject
hush: fix G.argv0_for_re_execing to avoid endless loop
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shell/hush.c+3 -0
| @@ -10361,6 +10361,9 @@ int hush_main(int argc, char **argv) | |
| _exit(0); | |
| } | |
| G.argv0_for_re_execing = argv[0]; | |
| + | if (G.argv0_for_re_execing[0] == '-') |
| + | /* reexeced hush should never be a login shell */ |
| + | G.argv0_for_re_execing++; |
| #endif | |
| #if ENABLE_HUSH_TRAP | |
| # if ENABLE_HUSH_FUNCTIONS | |