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| author | ZyX <kp-pav@yandex.ru> | 2016-02-11 01:38:58 +0300 |
|---|---|---|
| committer | ZyX <kp-pav@yandex.ru> | 2016-04-18 02:47:13 +0300 |
| commit | 4913a25dec5edc8888579a0f09a1b2f5f783c911 (patch) | |
| tree | b3bbd2db1507aebf85c7af290958fb476192c3bb /src/nvim/eval/encode.c | |
| parent | 209427e97224ea7fdd49eb53fa41e0b26c55369f (diff) | |
| download | rneovim-4913a25dec5edc8888579a0f09a1b2f5f783c911.tar.gz rneovim-4913a25dec5edc8888579a0f09a1b2f5f783c911.tar.bz2 rneovim-4913a25dec5edc8888579a0f09a1b2f5f783c911.zip | |
eval/encode: Free memory just in case
After string_convert() with .vc_fail=true these blocks should never be entered
because they indicate invalid unicode.
Diffstat (limited to 'src/nvim/eval/encode.c')
| -rw-r--r-- | src/nvim/eval/encode.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/nvim/eval/encode.c b/src/nvim/eval/encode.c index 4d6a0afe9c..0096d9172b 100644 --- a/src/nvim/eval/encode.c +++ b/src/nvim/eval/encode.c @@ -927,12 +927,14 @@ static inline int convert_to_json_string(garray_T *const gap, emsgf(_("E474: String \"%.*s\" contains byte that does not start " "any UTF-8 character"), utf_len - (i - shift), utf_buf + i - shift); + xfree(tofree); return FAIL; } else if ((SURROGATE_HI_START <= ch && ch <= SURROGATE_HI_END) || (SURROGATE_LO_START <= ch && ch <= SURROGATE_LO_END)) { emsgf(_("E474: UTF-8 string contains code point which belongs " "to a surrogate pair: %.*s"), utf_len - (i - shift), utf_buf + i - shift); + xfree(tofree); return FAIL; } else if (ENCODE_RAW(p_enc_conv, ch)) { str_len += shift; |