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| author | Hans Bolinder <[email protected]> | 2013-03-28 10:07:13 +0100 |
|---|---|---|
| committer | Hans Bolinder <[email protected]> | 2013-03-28 10:07:13 +0100 |
| commit | b90269e836b72e1ceeacbbac697cd16aa529cd31 (patch) | |
| tree | 242abc2987473c2821c1a84839de8543f490f190 /lib/stdlib/test | |
| parent | a3054e29956b5da4c5b56d83edcd15b6648b3958 (diff) | |
| download | otp-b90269e836b72e1ceeacbbac697cd16aa529cd31.tar.gz otp-b90269e836b72e1ceeacbbac697cd16aa529cd31.tar.bz2 otp-b90269e836b72e1ceeacbbac697cd16aa529cd31.zip | |
Fix a bug in the Erlang scanner
The scanner did not crash when a floating point number was encountered
in the input string.
Diffstat (limited to 'lib/stdlib/test')
| -rw-r--r-- | lib/stdlib/test/erl_scan_SUITE.erl | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/lib/stdlib/test/erl_scan_SUITE.erl b/lib/stdlib/test/erl_scan_SUITE.erl index ecd181e87c..7e33166c6a 100644 --- a/lib/stdlib/test/erl_scan_SUITE.erl +++ b/lib/stdlib/test/erl_scan_SUITE.erl @@ -21,7 +21,8 @@ -export([all/0, suite/0,groups/0,init_per_suite/1, end_per_suite/1, init_per_group/2,end_per_group/2]). --export([ error_1/1, error_2/1, iso88591/1, otp_7810/1, otp_10302/1]). +-export([ error_1/1, error_2/1, iso88591/1, otp_7810/1, otp_10302/1, + otp_10990/1]). -import(lists, [nth/2,flatten/1]). -import(io_lib, [print/1]). @@ -60,7 +61,7 @@ end_per_testcase(_Case, Config) -> suite() -> [{ct_hooks,[ts_install_cth]}]. all() -> - [{group, error}, iso88591, otp_7810, otp_10302]. + [{group, error}, iso88591, otp_7810, otp_10302, otp_10990]. groups() -> [{error, [], [error_1, error_2]}]. @@ -1121,6 +1122,14 @@ otp_10302(Config) when is_list(Config) -> erl_parse:abstract("a"++[1024]++"c", [{encoding,latin1}]), ok. +otp_10990(doc) -> + "OTP-10990. Floating point number in input string."; +otp_10990(suite) -> + []; +otp_10990(Config) when is_list(Config) -> + {'EXIT',_} = (catch {foo, erl_scan:string([$",42.0,$"],1)}), + ok. + test_string(String, Expected) -> {ok, Expected, _End} = erl_scan:string(String), test(String). |