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| author |  Nikias Bassen | 2023-01-09 19:01:14 +0100 |
|---|---|---|
| committer | Nikias Bassen | 2023-01-09 19:01:14 +0100 |
| commit | 62b03b85a56a7b98e6eef237deeff1a8b41f8fb8 (patch) | |
| tree | f0217b075c235ea593f271e1c3a1fdd804d2dc77 /src/oplist.c | |
| parent | 491a3acc1015951042c95c389a10634e331818c4 (diff) | |
| download | libplist-62b03b85a56a7b98e6eef237deeff1a8b41f8fb8.tar.gz libplist-62b03b85a56a7b98e6eef237deeff1a8b41f8fb8.tar.bz2 | |
oplist: Fix use-after-free by setting free'd pointer to NULL
Credit to OSS-Fuzz
Diffstat (limited to 'src/oplist.c')
| -rw-r--r-- | src/oplist.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/src/oplist.c b/src/oplist.c index b3b782f..df12fb3 100644 --- a/src/oplist.c +++ b/src/oplist.c @@ -851,6 +851,7 @@ PLIST_API int plist_from_openstep(const char *plist_ostep, uint32_t length, plis } else if (ctx.pos < ctx.end && *ctx.pos == '=') { /* attempt to parse this as 'strings' data */ plist_free(*plist); + *plist = NULL; plist_t pl = plist_new_dict(); ctx.pos = plist_ostep; parse_dict_data(&ctx, pl); |