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| author | Kamil Dudka <kdudka@redhat.com> | 2018-11-07 14:04:55 +0100 |
|---|---|---|
| committer | Peter Stephenson <p.stephenson@samsung.com> | 2018-11-09 11:04:06 +0000 |
| commit | e27175c7c8cdfeb4e28d4ff21eb51aa003d70a03 (patch) | |
| tree | 4e710ed941870e0dacd77e273db952fb9bf3b667 | |
| parent | d1095bdf744c190c7e8ff126ba02caea8f63880d (diff) | |
| download | zsh-e27175c7c8cdfeb4e28d4ff21eb51aa003d70a03.tar.gz zsh-e27175c7c8cdfeb4e28d4ff21eb51aa003d70a03.tar.xz zsh-e27175c7c8cdfeb4e28d4ff21eb51aa003d70a03.zip | |
43789: possible use after free clearing up math func from module
| -rw-r--r-- | ChangeLog | 3 | ||||
| -rw-r--r-- | Src/module.c | 2 |
2 files changed, 3 insertions, 2 deletions
diff --git a/ChangeLog b/ChangeLog index 009c33e30..343038997 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,5 +1,8 @@ 2018-11-09 Peter Stephenson <p.stephenson@samsung.com> + * 43789: Kamil: Src/module.c: possible use after free handling + math functions from module. + * 43792: Kamil: Src/exec.c: file descriptor could leak on fork error. * 43793: Kamil: Src/Zle/computil.c: could overrun buffer by 1 byte. diff --git a/Src/module.c b/Src/module.c index 4ae78310f..33d75ebbd 100644 --- a/Src/module.c +++ b/Src/module.c @@ -1390,8 +1390,6 @@ setmathfuncs(char const *nam, MathFunc f, int size, int *e) if (deletemathfunc(f)) { zwarnnam(nam, "math function `%s' already deleted", f->name); ret = 1; - } else { - f->flags &= ~MFF_ADDED; } } f++; |