Before this patch, init_python would crash trying to set up elinks.home
at the Python side. Now it uses None as the value in that case.
Also, init_python no longer adds "(null)" to $PYTHONPATH.
This change does not fix any bug, but the SMJS builtin classes use
negative tinyids already, so I presume this is the preferred practice.
At least it means the tinyids won't have to be renumbered later if
some of these objects are changed to behave as arrays.
This reverts baf7b0e91d:
Fix segfaults caused by ruby scripting (gentoo bug #121247).
which reverted 5145ae266a:
Change the Python, Ruby, and SEE hooks for pre-format-html to work
properly now that they are given a non-NUL-terminated string.
and also makes the Ruby hooks interface generally use rb_str_new(str, len)
in favor of rb_str_new2(str) to avoid relying on NUL-terminated being
handled correctly by Ruby. Also, it was wrong for the preformat hook which
is not always handed a NUL-terminated string. Finally, the gentoo bug
(http://bugs.gentoo.org/show_bug.cgi?id=121247) is currently reopened which
suggests that the previous fix was not correct.
If CONFIG_UTF8 is not defined, then text_end is not used, and GCC
could warn about that. Because configure can add -Werror to CFLAGS,
the warning could then cause the whole build to fail.
The error was:
sgml-parser.c: In function 'print_indent':
sgml-parser.c:99: warning: field precision should have type 'int', but argument 2 has type 'long unsigned int'
If ECMAScript code does obj[42], then the getProperty or setProperty
function of the JSClass of obj gets 42 as the property ID and must not
treat that as an internal error.
The getProperty and setProperty functions of a JSClass must not assume
that the obj parameter points to an instance of that class. It might
instead point to another object that merely has an instance of the
class in its prototype chain. Thus, do not assert that JS_InstanceOf
returns true there. Instead, run the check even with CONFIG_FASTMEM,
and just return JS_FALSE if it fails.
As draw_textarea_utf8 loops over each character of the textarea content, it
checks whether the character is on the screen; draws it if so; increments
the screen co-ordinate; and updates the position in the textarea text.
The last step was being skipped when the character was not on the line,
so a line would be drawn from the beginning, even if the left edge of the
textarea is off the screen.
Closes: Bug 835 - Text in textarea is unaffected by horizontal scrolling of
document in UTF-8 mode
If utf8_char2cells isn't told where the string that contains
the given UTF-8 character ends, it computes that itself. Two users
of utf8_char2cells, format_textutf8 and split_line, were calling
utf8_char2cells in a loop without providing the end of the string,
resulting in numerous calls by utf8_char2cells to strlen.
With this patch, format_textutf8 and split_line each find the end
of the string once and provide it to utf8_char2cells.
This particularly improves performance with textareas, since
format_textutf8 is called multiple times each time the user interacts
with the textarea and when it must be redrawn.
Closes: Bug 823 - Big textarea is too slow with CONFIG_UTF8
To use it to test whether that CGI works put the following in your
elinks.conf:
set protocol.file.cgi.policy = 1
set protocol.file.cgi.path = "/path/to/elinks/test/cgi"
Then point ELinks to the print-vars.sh script inside the CGI test directory
in the ELinks source directory.
The quote_level was decremented unconditionally and could become negative
resulting in a negative index after applying "modulus 2". Reproducable
with an HTML file contianing "</q>".
Reported by paakku.
CPPFLAGS was dropped[1] back on 2004-04-24. Then a workaround was
introduced by commit 6d7e9bfe5b to fix
compilation on FreeBSD that used CPPFLAGS to store iconv related flags.
The use of CPPFLAGS with respect to the COMPILE "macro" reappeared in
40e257bedd on 2006-08-05.
This commit makes configure.in print CPPFLAGS and LDFLAGS. Before,
CPPFLAGS and CFLAGS was mixed together in the feature summary. It also
restores the use of CPPFLAGS storing iconv related flags but keeps the
use of the SAVE/RESTORE_FLAGS in the iconv macro.
Reported by Daniel E. Macks <dmacks@netspace.org> on 2005-11-22 in a mail
to elinks-users with the ID: <slrnem7tjs.lvk.dmacks@happy.netspace.org>.
[1] http://pasky.or.cz/gitweb.cgi?p=elinks-history.git;a=commit;h=ebad0e71572b41dac5376e148fe4b1b5cb9ccc33
src/protocol/smb/smb.c: Added #error directives so that this
vulnerable code cannot be accidentally compiled in.
features.conf: Disable CONFIG_SMB by default and explain why.
configure.in: If CONFIG_SMB is enabled, disable it and warn the user.
This is for people who have customized features.conf.
