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author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-10-29 03:09:00 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-10-29 03:09:00 +0000 |
commit | a69756de6771d5140da6c330e16961e982676b70 (patch) | |
tree | b57d3093739e278fe7d5fdeebbc76963322ae970 | |
parent | 29dbed183e78db090032ae6d854aa44e34652bba (diff) | |
download | ruby-a69756de6771d5140da6c330e16961e982676b70.tar.gz |
* ext/readline/readline.c (readline_getc): Consider
NULL as input.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43458 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | ChangeLog | 5 | ||||
-rw-r--r-- | ext/readline/readline.c | 2 |
2 files changed, 7 insertions, 0 deletions
@@ -1,3 +1,8 @@ +Tue Oct 29 12:08:05 2013 Tanaka Akira <akr@fsij.org> + + * ext/readline/readline.c (readline_getc): Consider + NULL as input. + Tue Oct 29 11:10:08 2013 Aman Gupta <ruby@tmm1.net> * gc.c (gc_profile_total_time): fix off-by-one error in diff --git a/ext/readline/readline.c b/ext/readline/readline.c index 269ebc96eb..820c6b74be 100644 --- a/ext/readline/readline.c +++ b/ext/readline/readline.c @@ -204,6 +204,8 @@ static int readline_getc(FILE *input) { struct getc_struct data; + if (input == NULL) /* editline may give NULL as input. */ + input = stdin; data.input = input; data.fd = fileno(input); again: |