Patch Name: PHSS_19190 Patch Description: s700_800 10.26 HP aC++ runtime libraries (aCC A.01.21) Creation Date: 99/07/21 Post Date: 99/07/27 Hardware Platforms - OS Releases: s700: 10.26 s800: 10.26 Products: N/A Filesets: OS-Core.CORE-SHLIBS ProgSupport.LANG-MIN ACXX.ACXX ACXX-ECOM.ACXX-ECOM Automatic Reboot?: No Status: General Release Critical: No Path Name: /hp-ux_patches/s700_800/10.X/PHSS_19190 Symptoms: PHSS_19190: Port of PHSS_17872 (PHSS_17872) 1. Performance improved for Rogue Wave RWCString when using threads 2. Signal 6 if function with try/catch doesn't have exit at bottom (PHSS_16585) 1. RWCString::readLine(,true) doesn't set failbit (PHSS_15043) 1. eofbit in istrstream not set correctly 2. Performance problem with STL vector 3. STL times should be replaced by multiplies () 4. Linking with libcma causes SIGBUS at runtime (PHSS_14262) 1. Loop in shared library initializer from shl_load and threads (PHSS_13388) 1. Excessive memory usage with , long compile times too 2. iostream library doesn't perform new/delete correctly 3. RWTPtrSortedVector::index() doesn't return npos if not found 4. RWTValHashDictionary must be replaced by RWTValHashMap 5. Memory leak with threads and libstd with string 6. const_iterator not implemented in container classes (PHSS_12609) 1. string(, string::npos) throws length_error vs. out_of_range 2. Error 641 on some RW source files if -DRW_NO_STL 3. MEMBER TEMPLATES: needs more typename fixes 4. Excessive memory usage with , long compile times too 5. tools.h++ headers: Future error 641 need to be fixed (PHSS_10113) 1. This patch is required for the libraries to be compatible with the A.01.04 release of the aC++ compiler. The results of using incompatible libraries are unpredicatable. (PHSS_10053) Slow startup times for shared libraries that have been produced with aCC. (PHSS_9527) 1. Bus error in rwtool templates with -z and threads 2. Error 243 with RW template collection (PHSS_9201) Error messages from dld.sl will show the incorrect location of dld.sl. They will show "/usr/lib/dld.sl" instead of "/usr/lib/aCC/dld.sl". (PHSS_8324) 1. Supply core libraries for aC++ revision A.01.00. (PHSS_8177) Programs compiled with aC++ will not execute unless a special dld.sl is present on the system. Defect Description: PHSS_19190: Port of PHSS_17872 Resolution: Port of PHSS_17872 (PHSS_17872) (Resolution) 1. Performance improved for Rogue Wave RWCString when using CMA threads 2. A signal 6 may occur in libCsup if functions that have a throw do not have any returns or exit at the bottom. I.e. an infinite loop with a throw. Sometimes this error only shows up if optimization is used. Note the same applies to any caller of the function doing the throw. This can also happen if any preceding function (of any caller) in the program also has no exit. (PHSS_16585) 1. RWCString::readLine(,true) only sets eofbit upon EOF. Using the ios::operator void*() does not return false in this case. The following is never false. while (f.readLine(,true)) (PHSS_15043) 1. When using istrstream to read numbers or a character string at the end of the buffer, the setting of the eofbit is inconsistent. With numbers eofbit is not set. 2. the std library container vector performance problem. The execution time for insertion grows more than linearly with number of elements, as required by standard. 3. me clash for "times" defined in system header and non-standard conforming C++ standard library header . 4. Executables linked with libcma receive SIGBUS before reaching main(). (PHSS_14262) 1. dld processes initializers with all signals turned off. Some applications stop responding to anything but kill -9: because dld is in a critical section with all signals turned off and static initializer locks a mutex twice causing deadlock. (PHSS_13388) 1. aCC consumes much memory for small lists or other small containers this does not conform with the ANSI DRAFT. 2. The version of libCsup with patch PHSS_12609, A.01.07, changed operators new[] and delete[] to no longer call the non-array operators. This change exposed a problem in libstream where there is a mismatch in strstream and streambuf where operator new[] and then operator delete is called. 3. The function RWTPtrSortedVector::index() doesn't return npos as documented, if it is < first element. It returns 0 instead. If in between elements it returns lower_bound. 4. The RogueWave documentation for tools.h++ template RWTValHashDictionary template should mention that it has four parameters. 5. Memory leak when using with either threads library, libcma or libpthread. This problem will occur on 10.20, 10.30 and 11.0 with various combinations of the two leaks. 6. The following aCC program can't be compiled: #include int main() { map myMap; map::const_iterator i = myMap.begin(); double a = i->second; // double a = (*i).second is ok! a = a * 2.5; return 0; } $ aCC main.c Error 185: "main.c", line 11 # Left side of '->' requires a pointer to class; type found was 'class const_iterator'. double a = i->second (PHSS_12609) 1. basic_string(const charT* s, size_type n, const Allocator& a = Allocator()); Creates a string that contains the first n characters of s. s must not be a NULL pointer. The effects of this constructor are: An out_of_range exception will be thrown if n == npos. 2. Some RW sources/includes are giving the 641 (future) error. Here is an example one: Error (future) 641: "/opt/aCC/include/rw/xvdlist.cc", line 493 # Undeclared variable 'advance'. Did you forget to make the variable dependent on the template type parameters so it would be looked up when templates are generated? advance(); ^^^^^^^ 3. MEMBER TEMPLATES: needs more typename fixes. 4. aCC consumes much memory for small lists or other small containers. 5. Undeclared variable, future error 641, issued. (PHSS_10113) 1. A.01.04 compatability (PHSS_10053) The problem is that the dynamic loader is repeatedly applying relocations in a shared library, that should only be applied once. This leads to a noticable performance degradation. (PHSS_9527) 1. The library was destructing an object before it had been initialized when using threads. 2. A class that inherits from a Roguewave collection template classes could not call certain functions defined in the base class. (PHSS_9201) The appropriate string in the source had not been updated when the special dld.sl was created. (PHSS_8324) 1. The core libraries for aC++ A.01.00 are not included in the HP-UX core releases. (PHSS_8177) aC++ requires a different linker and dld.sl because of special fixups that are needed to support the C++ language. SR: 4701333732 4701343582 5003339796 5003387357 4701363366 1653217448 4701374090 5003367938 5003381178 5003392829 1653238188 4701340323 1653252395 1653258897 4701386771 4701390013 5003438820 1653233874 Patch Files: /usr/lib/libCsup.1 /usr/lib/libCsup.a /usr/lib/librwtool.1 /usr/lib/librwtool.a /usr/lib/libstd.1 /usr/lib/libstd.a /usr/lib/libstream.1 /usr/lib/libstream.a /usr/lib/aCC/dld.sl what(1) Output: /usr/lib/libCsup.1: HP aC++ B3910B A.01.21 Language Support Library /usr/lib/libCsup.a: HP aC++ B3910B A.01.21 Language Support Library /usr/lib/librwtool.1: HP aC++ B3910B A.01.21 Tools.h++ Library (RogueWave Version 7.0.6) /usr/lib/librwtool.a: HP aC++ B3910B A.01.21 Tools.h++ Library (RogueWave Version 7.0.6) /usr/lib/libstd.1: HP aC++ B3910B A.01.21 C++ Standard Library (RogueWa ve Version 1.2.1) /usr/lib/libstd.a: HP aC++ B3910B A.01.21 C++ Standard Library (RogueWa ve Version 1.2.1) /usr/lib/libstream.1: HP aC++ B3910B A.01.21 Classic Iostream Library /usr/lib/libstream.a: HP aC++ B3910B A.01.21 Classic Iostream Library /usr/lib/aCC/dld.sl: SMART_BIND 92453-07 dld dld dld.sl B.10.32 990202 cksum(1) Output: 757324516 299008 /usr/lib/libCsup.1 4246712457 384202 /usr/lib/libCsup.a 179932896 1396736 /usr/lib/librwtool.1 2109101556 1478948 /usr/lib/librwtool.a 3569201575 397312 /usr/lib/libstd.1 3860356753 577768 /usr/lib/libstd.a 17986503 233472 /usr/lib/libstream.1 3013096040 220462 /usr/lib/libstream.a 148759755 114688 /usr/lib/aCC/dld.sl Patch Conflicts: PHSS_15043 Patch Dependencies: s700: 10.26: PHSS_19189 s800: 10.26: PHSS_19189 Hardware Dependencies: None Other Dependencies: None Supersedes: None Equivalent Patches: None Patch Package Size: 4930 KBytes Installation Instructions: Please review all instructions and the Hewlett-Packard SupportLine User Guide or your Hewlett-Packard support terms and conditions for precautions, scope of license, restrictions, and, limitation of liability and warranties, before installing this patch. ------------------------------------------------------------ 1. Back up your system before installing a patch. 2. Login as root. 3. Copy the patch to the /tmp directory. 4. Move to the /tmp directory and unshar the patch: cd /tmp sh PHSS_19190 5a. For a standalone system, run swinstall to install the patch: swinstall -x autoreboot=true -x match_target=true \ -s /tmp/PHSS_19190.depot By default swinstall will archive the original software in /var/adm/sw/patch/PHSS_19190. If you do not wish to retain a copy of the original software, you can create an empty file named /var/adm/sw/patch/PATCH_NOSAVE. WARNING: If this file exists when a patch is installed, the patch cannot be deinstalled. Please be careful when using this feature. It is recommended that you move the PHSS_19190.text file to /var/adm/sw/patch for future reference. To put this patch on a magnetic tape and install from the tape drive, use the command: dd if=/tmp/PHSS_19190.depot of=/dev/rmt/0m bs=2k Special Installation Instructions: The 10.20 patch PHSS_15043 must not be installed on system. If it is present, it must be removed manually before PHSS_19190 is installed.