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| author | Nikita Popov <nikita.ppv@gmail.com> | 2020-01-28 17:39:37 +0100 |
|---|---|---|
| committer | Nikita Popov <nikita.ppv@gmail.com> | 2020-01-28 17:39:49 +0100 |
| commit | 9fcaf25c93aed2f70343d9f092627570ff1946e3 (patch) | |
| tree | 97331b94504d5f4b63cfc2d41b9eea65db935513 /ext/mbstring | |
| parent | 8a5bc8c6be8e9ea5b7480a99f1e9b8c4bd6466e6 (diff) | |
| download | php-git-9fcaf25c93aed2f70343d9f092627570ff1946e3.tar.gz | |
Fix memory leak in mb_str_split
Diffstat (limited to 'ext/mbstring')
| -rw-r--r-- | ext/mbstring/mbstring.c | 1 | ||||
| -rw-r--r-- | ext/mbstring/tests/mb_str_split_utf8_utf16.phpt | 12 |
2 files changed, 11 insertions, 2 deletions
diff --git a/ext/mbstring/mbstring.c b/ext/mbstring/mbstring.c index c0ba05cba3..78557e7f94 100644 --- a/ext/mbstring/mbstring.c +++ b/ext/mbstring/mbstring.c @@ -2461,6 +2461,7 @@ PHP_FUNCTION(mb_str_split) mbfl_convert_filter_delete(decoder); mbfl_convert_filter_delete(filter); + mbfl_memory_device_clear(&device); return; } diff --git a/ext/mbstring/tests/mb_str_split_utf8_utf16.phpt b/ext/mbstring/tests/mb_str_split_utf8_utf16.phpt index b8234bb322..d53dd088de 100644 --- a/ext/mbstring/tests/mb_str_split_utf8_utf16.phpt +++ b/ext/mbstring/tests/mb_str_split_utf8_utf16.phpt @@ -69,6 +69,10 @@ foreach(mb_str_split($utf16le_bad, 1, "UTF-16LE") as $chunk){ } echo PHP_EOL; +var_dump(mb_str_split("", 1, "ASCII")); +var_dump(mb_str_split("", 1, "UTF-8")); +var_dump(mb_str_split("", 1, "UTF-16LE")); + ?> --EXPECT-- UTF-8: l:2 v:3132 l:5 v:33f09280a9 @@ -77,5 +81,9 @@ UTF-16BE: l:4 v:d800dc00 l:4 v:dbffdfff UTF-16LE: l:4 v:00d800dc l:4 v:ffdbffdf BAD UTF-16BE: l:4 v:d800dc00 l:2 v:003f l:2 v:003f BAD UTF-16LE: l:4 v:00d800dc l:2 v:3f00 l:2 v:3f00 - - +array(0) { +} +array(0) { +} +array(0) { +} |