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* addr2line.c (rb_dump_backtrace_with_lines): should close fd on

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edge case.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@29942 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2010-11-26 23:16:24 +00:00
parent 39e7b2fb94
commit ca86a063d5
3 changed files with 10 additions and 3 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Sat Nov 27 08:16:21 2010 Nobuyoshi Nakada <nobu@ruby-lang.org>
* addr2line.c (rb_dump_backtrace_with_lines): should close fd on
edge case.
Fri Nov 26 13:33:24 2010 NARUSE, Yui <naruse@ruby-lang.org> Fri Nov 26 13:33:24 2010 NARUSE, Yui <naruse@ruby-lang.org>
* addr2line.c: apply a patch from shinichiro.h. * addr2line.c: apply a patch from shinichiro.h.

4
addr2line.c
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@ -499,7 +499,9 @@ rb_dump_backtrace_with_lines(int num_traces, void **trace, char **syms)
/* async-signal unsafe */ /* async-signal unsafe */
file = (char *)mmap(NULL, filesize, PROT_READ, MAP_SHARED, fd, 0); file = (char *)mmap(NULL, filesize, PROT_READ, MAP_SHARED, fd, 0);
if (file == MAP_FAILED) { if (file == MAP_FAILED) {
perror("mmap"); int e = errno;
close(fd);
fprintf(stderr, "mmap: %s\n", strerror(e));
continue; continue;
} }

4
version.h
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@ -1,11 +1,11 @@
#define RUBY_VERSION "1.9.3" #define RUBY_VERSION "1.9.3"
#define RUBY_RELEASE_DATE "2010-11-26" #define RUBY_RELEASE_DATE "2010-11-27"
#define RUBY_PATCHLEVEL -1 #define RUBY_PATCHLEVEL -1
#define RUBY_BRANCH_NAME "trunk" #define RUBY_BRANCH_NAME "trunk"
#define RUBY_RELEASE_YEAR 2010 #define RUBY_RELEASE_YEAR 2010
#define RUBY_RELEASE_MONTH 11 #define RUBY_RELEASE_MONTH 11
#define RUBY_RELEASE_DAY 26 #define RUBY_RELEASE_DAY 27
#include "ruby/version.h" #include "ruby/version.h"