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| author | Rickard Green <[email protected]> | 2014-05-05 17:46:07 +0200 |
|---|---|---|
| committer | Rickard Green <[email protected]> | 2014-05-22 17:11:14 +0200 |
| commit | f19fe9b2ada7824973660b41da0873825c5781ca (patch) | |
| tree | 323ec3f1f754cfa47e870c7cfce8dc669225b853 /erts/emulator/beam/erl_unicode.c | |
| parent | a6c681cf14810a007a2bd4ad0066b4403460bffc (diff) | |
| download | otp-f19fe9b2ada7824973660b41da0873825c5781ca.tar.gz otp-f19fe9b2ada7824973660b41da0873825c5781ca.tar.bz2 otp-f19fe9b2ada7824973660b41da0873825c5781ca.zip | |
Fix conversion of empty string in erts_convert_native_to_filename()
Diffstat (limited to 'erts/emulator/beam/erl_unicode.c')
| -rw-r--r-- | erts/emulator/beam/erl_unicode.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/erts/emulator/beam/erl_unicode.c b/erts/emulator/beam/erl_unicode.c index 3a968594f3..f8e1431a53 100644 --- a/erts/emulator/beam/erl_unicode.c +++ b/erts/emulator/beam/erl_unicode.c @@ -2126,6 +2126,8 @@ Eterm erts_convert_native_to_filename(Process *p, byte *bytes) mac = 1; case ERL_FILENAME_UTF8: size = strlen((char *) bytes); + if (size == 0) + return NIL; if (erts_analyze_utf8(bytes,size,&err_pos,&num_chars,NULL) != ERTS_UTF8_OK) { goto noconvert; } |