Patch-ID# 106803-04 Keywords: libC.so.5 Synopsis: SunOS 5.4: Shared library patch for C++ Date: Jun/20/00 Solaris Release: 2.4 SunOS Release: 5.4 Unbundled Product: libC Unbundled Release: 4.0.1, 4.1, 4.2 Relevant Architectures: sparc BugId's fixed with this patch: 1136478 1146175 1147577 1147044 1148647 1151825 1159647 1160084 1161999 1165177 1169658 1164100 1166414 1171426 1172054 1172379 1173166 1178171 1187592 1180564 1184772 1182934 1174107 1193580 1194462 1195674 1232632 1232579 1232305 1223494 1259645 1262573 1254838 1264396 1265054 4022750 4005413 4079317 4082776 4100882 4121018 4089011 4067988 4050876 4100612 4123883 4058012 4101606 4132688 4190043 4193618 4199857 4318566 Changes incorporated in this version: 4318566 Patches accumulated and obsoleted by this patch: Patches which conflict with this patch: Patches required with this patch: Files included with this patch: /usr/lib/libC.so.5 /usr/include/demangle.h /usr/lib/libCrun.so.1 /usr/lib/libdemangle.so.1 Problem Description: this patch, rev -04 ------------------- 4318566 cpu2000 fails on 581 (from 106803-03) -none- (from 106803-02) 4123883 Error in Exception Handling (libC) -none- Forward-compatibility libCrun entry point used in CC 5.1 (from 106803-01) 4058012 segmentation fault in exeption handling (rethrow from unexp) 4101606 C++ program crashes with exception in constructor when optimized 4132688 C++ 4.2 : destructor not called without -g in a exception 4190043 Test E1166414 times out (x86 only) 4193618 Wide streams (wcout, et al.) not initialized properly 4199857 Missing symbols from libCrun.so.1 4079317 C++ code gives a segmentation fault at ex_throw 4082776 dynamic casting ostream() call problem - runtime core dump 4067988 C++ 4.2 copy constructor problem 4100612 strstream not working correctly within libC.so.5 4100882 2.6 C++ 4.2 runtime library prob with strstream. 4089011 Deadlock in IOStream::InitLock while processing .init sections 4050876 dynamic_cast won't let you cast to derived type 4121018 dbx reporting RUA errors against sync_with_stdio (from 101242-13) 4005413 throw is not thread safe (from 101242-12) 4022750 C++ multi-threaded code generates a signal fault in critical section (from 101242-11) 1265054 When inputting from a strstream, the EOF flag is set prematurely. 1264396 The member function fstreambase::detach() is missing from the library. 1254838 Incorrect demangling for cfront mangled name 1259645 If open mode is specified in constructor call of ifstream, it does not get or'ed with ios::in 1262573 If open mode is specified in constructor call of ofstream, it does not get or'ed with ios::out 1232632 Incorrect behavior of streambuf 1232579 ofstream::setbuf() works differently between C++ 3.0.1 and C++ 4.0.1 1232305 Instance of strstream class using istream get() member function doesnt w ork 1223494 lock is aquired for every call to new even if malloc() succeeds (from 101242-10) 1174107 The functions add_vector and check_addr are very slow. 1193580 The character '0xff' is not useable as a delimiter in the functions istream::get(ptr, count, delim) and istream::getline(ptr, count, delim) for binary input. 1194462 If a file is opened in output mode, it is not truncated to zero. 1195674 Exception lists for shared object are MT-unsafe. (from 101242-09) 1187592 the fstream class does not handle pipes (FIFO) properly 1180564 istreams get set to EOF when a SIGALRM happens 1184772 ios formatting fails to print floating point numbers as printf() for precision zero. 1182934 writing to a strstream moves the get (tellg) pointer (from 101242-08) 1178171 constructors not called for array allocated using (placement) new (Added entry point _vector_deletex_ to libC) (from 101242-07) 1172054 strstream::seekp(val) does not actually change the put pointer 1172379 C++ 4.0 insertion into ostrstream is very slow 1173166 program containing ostream object initialized to 0 coredumps in destructor of ostream. (from 101242-06) 1160084 When operator new throws an exception, it does not release lock 1161999 Inputting of float values does not work in French/German locales 1165177 streams tellp() method repositions input stream pointer - it shouldn't 1169658 libC.so.5 should have a dependency on libw and libc. 1164100 Destructor for some exceptions not called on exit from handler 1166414 Need to have per thread set_terminate and set_unexpected functions 1171426 Exception stack area not properly freed in multi-thread application (from 101242-05) 1151825 bad slines for try blocks breaks dbx's whocatches 1159647 construction/destruction of arrays does not work correctly under multiple threads. (from 101242-04) 1148647 New mangling scheme invalidates libC.so.4; need to increase the version number of the shared library. (from 101242-03) 1147044 Memory leak in libC. 1147577 Program using cin/cout in static constructors coredumps if compiled with -mt option. (from 101242-02) 1146175 Multi-threaded programs linked dynamically with libC don't work on SunOS 5.3. (from 101242-01) 1136478 The library libC.so.4 will be bundled with SunOS 5.4 but is not bundled with SunOS 5.2 and "end-user" cluster of SunOS 5.3. (This library is bundled with "all" cluster of SunOS 5.3). This patch is meant for users of SunOS 5.2 and users who have installed the "end-user" cluster of SunOS 5.3. Patch Installation Instructions: -------------------------------- Refer to the Install.info file for instructions on using the generic 'installpatch' and 'backoutpatch' scripts provided with each patch. Any other special or non-generic installation instructions should be described below as special instructions. Special Install Instructions: ----------------------------- 1. Determine which patches (if any) have been applied to your SUNWlibC package. # showrev -p | grep libC If no entries, or entries for earlier revisions of this patch (106539, 106540, 106803, or 106804), are displayed, skip to step 4. If you have an entry(s) for either patch 101242 or 102859, skip to step 2. 2. Remove the patched SUNWlibC package: # pkgrm SUNWlibC 3. Install the unpatched SUNWlibC package: # pkgadd -d //pkg SUNWlibC where is the directory containing the patch and is the patch number. must be a full path name. Example: # pkgadd -d /tmp/123456-01/pkg SUNWlibC 4. Patch the SUNWlibC package using the instructions from the Install.info file.