This restores consistency for the behavior of methods TQString::utf8()
and TQString::local8Bit() with null TQStrings.
Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit aec367ef28)
This precedes unnecessary allocations, potential use after free and crashes.
Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit e919ffc1ec)
remove duplicated include directives if found in UI files.
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit 09659a5623)
argument. This fixes FTBFS of examples caused by previous ambiguous
call and solves bug 3021.
Signed-off-by: Michele Calgaro <michele.calgaro@yahoo.it>
(cherry picked from commit 80dc1e5317)
Thread ID is opaque type pthread_t, it may not be compatible with integer,
and may integer with valid id `0`.
Change to store mutex owner thread ID as `pthread_t` type with valid flag
and compare with `pthread_equal()`,
and don't try to print it.
Signed-off-by: OBATA Akio <obache@wizdas.com>
(cherry picked from commit 7e4fc64d69)
- latin letter sharp s
- latin letter glottal stop
- greek lunate sigma symbol
- greek letter san
Signed-off-by: Ray-V <ray-v@inbox.lv>
(cherry picked from commit 2fbf9ffbc6)
Avoid parsing over the buffer limit, or interpreting non-hex as hex.
This still leaves parsing of lines longer than 300 chars unreliable.
Based on Qt5 patch for CVE-2020-17507.
Signed-off-by: Slávek Banko <slavek.banko@axis.cz>
(cherry picked from commit 7441a646a8)
If `_POSIX_THREAD_PRIORITY_SCHEDULING == 0`, it must be checked
with sysconf(_SC_THREAD_PRIORITY_SCHEDULING) at runtime.
Signed-off-by: OBATA Akio <obache@wizdas.com>
(cherry picked from commit 48a9cf9a3c)
It should be either `path.right(path.length() - sep_pos - 1)` or
`path.mid(sep_pos + 1)`.
Signed-off-by: OBATA Akio <obache@wizdas.com>
(cherry picked from commit 5c270c3e26)
Change to find two XrandR header files from invidual directory.
"Xrandr.h" is in `libXrandr`, and "randr.h" is in `xorgproto` (used to be
`randrproto`) package, so they may be installed into different prefix.
Signed-off-by: OBATA Akio <obache@wizdas.com>
(cherry picked from commit a31f05cb8e)
`info_ptr->channels` will be set in the next called `png_set_IHDR()`,
so it is no effect.
Signed-off-by: OBATA Akio <obache@wizdas.com>
(cherry picked from commit b6a4a5ec20)
`__RES` is usable to check release date of resolver library.
Such modern res API appeared in BIND-8.2.0 libbind with `__RES == 19980901`,
it was refrected as BIND-8.2.2-P5 to glibc at pre 2.3 release with
`__RES == 19991006`.
Signed-off-by: OBATA Akio <obache@wizdas.com>
(cherry picked from commit b79f0a7caa)
Change to use usage of the command instead of copy from qembed's one for
"SYNTAX" section.
Fix fontdir path from source code.
Signed-off-by: OBATA Akio <obache@wizdas.com>
(cherry picked from commit 962abeeb81)
Adjust page name to the installed tool name and follow class name changes
in examples.
Signed-off-by: OBATA Akio <obache@wizdas.com>
(cherry picked from commit 5a1d03de6b)
Slávek Banko
Michele Calgaro
gregory guy
OBATA Akio
Emanoil Kotsev
Ray-V