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| author | Sverker Eriksson <[email protected]> | 2013-10-15 18:02:38 +0200 |
|---|---|---|
| committer | Sverker Eriksson <[email protected]> | 2013-10-15 18:02:38 +0200 |
| commit | 21270f86ab03d976ce3137c84d21e43ce6bc404b (patch) | |
| tree | 98843d726d270f8f65fa4371761829117d01239a /erts/emulator/beam/erl_unicode.c | |
| parent | fb43535f0dd910b9013bc0bddcdb0c27f0df53f0 (diff) | |
| parent | 356c1e9312a640ac211b6d5d4110372742acfcde (diff) | |
| download | otp-21270f86ab03d976ce3137c84d21e43ce6bc404b.tar.gz otp-21270f86ab03d976ce3137c84d21e43ce6bc404b.tar.bz2 otp-21270f86ab03d976ce3137c84d21e43ce6bc404b.zip | |
Merge branch 'maint'
Conflicts:
erts/preloaded/ebin/erlang.beam
Diffstat (limited to 'erts/emulator/beam/erl_unicode.c')
| -rw-r--r-- | erts/emulator/beam/erl_unicode.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_unicode.c b/erts/emulator/beam/erl_unicode.c index 8f1b22ff92..a363051062 100644 --- a/erts/emulator/beam/erl_unicode.c +++ b/erts/emulator/beam/erl_unicode.c @@ -1476,6 +1476,9 @@ static Eterm do_utf8_to_list_normalize(Process *p, Uint num, byte *bytes, Uint s Uint16 savepoints[4]; int numpoints = 0; + if (num == 0) + return NIL; + ASSERT(num > 0); hp = HAlloc(p,num * 2); /* May be to much */ |