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| author | Bart Schaefer <schaefer@zsh.org> | 2023-02-12 09:52:39 -0800 |
|---|---|---|
| committer | Bart Schaefer <schaefer@zsh.org> | 2023-02-12 09:52:39 -0800 |
| commit | d3edf318306e37d2d96c4e4ea442d10207722e94 (patch) | |
| tree | 105fefefbd0de54f0dbd07c7672553120842ec79 /Src/jobs.c | |
| parent | 6502d05897a7d9441fcabfd24f203cffe4da59aa (diff) | |
| download | zsh-d3edf318306e37d2d96c4e4ea442d10207722e94.tar.gz zsh-d3edf318306e37d2d96c4e4ea442d10207722e94.tar.xz zsh-d3edf318306e37d2d96c4e4ea442d10207722e94.zip | |
51404: Nullify filelist after deleting (fix segfault)
Diffstat (limited to 'Src/jobs.c')
| -rw-r--r-- | Src/jobs.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/Src/jobs.c b/Src/jobs.c index 4863962b9..59ddd952e 100644 --- a/Src/jobs.c +++ b/Src/jobs.c @@ -1372,8 +1372,10 @@ cleanfilelists(void) DPUTS(shell_exiting >= 0, "BUG: cleanfilelists() before exit"); - for (i = 1; i <= maxjob; i++) + for (i = 1; i <= maxjob; i++) { deletefilelist(jobtab[i].filelist, 0); + jobtab[i].filelist = 0; + } } /**/ @@ -1531,8 +1533,10 @@ havefiles(void) int i; for (i = 1; i <= maxjob; i++) - if (jobtab[i].stat && jobtab[i].filelist) + if (jobtab[i].stat && jobtab[i].filelist && + peekfirst(jobtab[i].filelist)) { return 1; + } return 0; } |