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| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | Test/D02glob.ztst | 36 |
2 files changed, 39 insertions, 0 deletions
@@ -1,5 +1,8 @@ 2020-03-25 Daniel Shahaf <d.s@daniel.shahaf.name> + * 45583/0001: Test/D02glob.ztst: Add tests for the segfault on + resolving a symlink loop bug (workers/45282). + * 45590/0002 (in part): Test/B12limit.ztst: zsh/rlimits: Test that ulimit letters are unique. diff --git a/Test/D02glob.ztst b/Test/D02glob.ztst index 4e6dc2a7a..248cc7ff5 100644 --- a/Test/D02glob.ztst +++ b/Test/D02glob.ztst @@ -757,6 +757,42 @@ -f:(workers/45367) modifier ':P' squashes multiple slashes >/dev + ln -s loop glob.tmp/loop + ln -s loop glob.tmp/trap + { + (set -- glob.tmp/trap; echo $1:P) + (set -- glob.tmp/loop; echo $1:P) + } always { + rm -f glob.tmp/trap glob.tmp/loop + } +-f:the ':P' modifier handles symlink loops in the last path component +*>*/(trap|loop) +*>*/(trap|loop) + + ln -s loop glob.tmp/loop + ln -s loop glob.tmp/trap + { + (set -- glob.tmp/loop/trailing/components; echo $1:P) + (set -- glob.tmp/trap/trailing/components; echo $1:P) + } always { + rm -f glob.tmp/trap glob.tmp/loop + } +-f:the ':P' modifier handles symlink loops before the last path component +*>*/glob.tmp/loop/trailing/components +*>*/glob.tmp/(loop|trap)/trailing/components + + ln -s flip glob.tmp/flop + ln -s flop glob.tmp/flip + { + (set -- glob.tmp/flip; echo $1:P) + (set -- glob.tmp/flip/trailing/components; echo $1:P) + } always { + rm -f glob.tmp/flip glob.tmp/flop + } +-f:the ':P' modifier handles symlink loops other than the trivial case +*>*/glob.tmp/(flip|flop) +*>*/glob.tmp/(flip|flop)/trailing/components + %clean # Fix unreadable-directory permissions so ztst can clean up properly |