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| author | Bart Schaefer <schaefer@ipost.com> | 2021-09-06 13:55:44 -0700 |
|---|---|---|
| committer | Bart Schaefer <schaefer@ipost.com> | 2021-09-06 13:55:44 -0700 |
| commit | d165d408a088a432cae04b86c5bc312de3cc3acb (patch) | |
| tree | 374e7adf5088faf1810ef6f058bca72a94d44c2c | |
| parent | 1508dc7486636edcb54e81f6a2fcf0faf180c7fa (diff) | |
| download | zsh-d165d408a088a432cae04b86c5bc312de3cc3acb.tar.gz zsh-d165d408a088a432cae04b86c5bc312de3cc3acb.tar.xz zsh-d165d408a088a432cae04b86c5bc312de3cc3acb.zip | |
49266: fix segfault on metacharacters in long job texts
| -rw-r--r-- | ChangeLog | 2 | ||||
| -rw-r--r-- | Src/text.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog index ce40f65e0..c8060d55f 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,7 @@ 2021-09-06 Bart Schaefer <schaefer@zsh.org> + * 49266: fix segfault on metacharacters in long job texts + * Marlon Richert: 49218: Functions/Misc/run-help, Functions/Misc/run-help-btrfs, Functions/Misc/run-help-git, Functions/Misc/run-help-ip, Functions/Misc/run-help-p4, diff --git a/Src/text.c b/Src/text.c index 4bf88f2e2..5cd7685fd 100644 --- a/Src/text.c +++ b/Src/text.c @@ -335,6 +335,8 @@ getjobtext(Eprog prog, Wordcode c) tlim = tptr + JOBTEXTSIZE - 1; tjob = 1; gettext2(&s); + if (tptr[-1] == Meta) + --tptr; *tptr = '\0'; freeeprog(prog); /* mark as unused */ untokenize(jbuf); |