Greetings again, I have finally solved the issue. In short I had to use the '--disable-sse2' configure option. Seems the test for sse2 in configure came back positive, when it should not have. From my reading of the gcc man page on x86 options, sse2 was introduced with pentium 3, which posts date i686.
Hope this is of help to somebody here. Regards, Chris On 4/2/20 2:51 PM, Christopher Webster wrote: > Greetings, > Not sure if this kind of post goes here, or in the -user group. > > We are using a WinSystems PC-104 board with Ubuntu 16.0.4, CPU is an > Intel Vortex86DX (i686 minus CMOV instruction). > > This comes with a dpkg xerces-c-3.1.3. All of our programs were core > dumping on reading in the XML document. I was able to trace this into > XMLStringPool::getValueForId(). The pool was getting corrupted after parse > > To start more in depth debugging I downloaded the latest, 3.2.2 and > built from source. This gave me the same problems. I've tried > valgrind, but I get illegal instruction (i.e. Vortex instruction set may > not be complete for valgrind). > > I have attached the config.log and the full make_check.log > > The summary of errors is: > > 9880% grep "\*\*\* Error" make_check.log > *** Error in `/home/ads/src/xerces-c-3.2.2/tests/.libs/lt-DOMTest': > free(): corrupted unsorted chunks: 0x08a50b88 *** > *** Error in > `/home/ads/src/xerces-c-3.2.2/tests/.libs/lt-XSerializerTest': free(): > invalid next size (normal): 0x08713d80 *** > *** Error in > `/home/ads/src/xerces-c-3.2.2/tests/.libs/lt-XSerializerTest': free(): > invalid next size (normal): 0x08c6ed80 *** > *** Error in > `/home/ads/src/xerces-c-3.2.2/tests/.libs/lt-XSerializerTest': free(): > invalid next size (normal): 0x08359d60 *** > *** Error in `/home/ads/src/xerces-c-3.2.2/tests/.libs/lt-InitTermTest': > free(): invalid next size (normal): 0x09b2e2c0 *** > *** Error in `/home/ads/src/xerces-c-3.2.2/tests/.libs/lt-InitTermTest': > free(): invalid next size (normal): 0x09a5d2a0 *** > *** Error in `/home/ads/src/xerces-c-3.2.2/tests/.libs/lt-ThreadTest': > free(): invalid next size (normal): 0xb44359e8 *** > *** Error in `/home/ads/src/xerces-c-3.2.2/tests/.libs/lt-ThreadTest': > free(): invalid next size (normal): 0xb4435a40 *** > *** Error in `/home/ads/src/xerces-c-3.2.2/tests/.libs/lt-ThreadTest': > free(): invalid next size (normal): 0xb4432c40 *** > *** Error in `/home/ads/src/xerces-c-3.2.2/tests/.libs/lt-ThreadTest': > free(): invalid next size (normal): 0xb3a32c60 *** > *** Error in > `/home/ads/src/xerces-c-3.2.2/src/.libs/libxerces-c-3.2.so(_ZN11xercesc_3_223AbstractStringValidator8validateEPKtPNS_17ValidationContextEPNS_13MemoryManagerE+0x1b)[0xb757f05b] > *** Error in `/home/ads/src/xerces-c-3.2.2/tests/.libs/lt-ThreadTest': > free(): invalid next size (normal): 0xb442e2a8 *** > *** Error in > `/home/ads/src/xerces-c-3.2.2/src/.libs/libxerces-c-3.2.so(_ZN11xercesc_3_221GeneralAttributeCheck15checkAttributesEPKNS_10DOMElementEtPNS_14TraverseSchemaEbPNS_13ValueVectorOfIPNS_7DOMNodeEEE+0x57e)[0xb75d719e] > /home/ads/src/xerces-c-3.2.2/tests/.libs/lt-ThreadTest*** Error in > `/home/ads/src/xerces-c-3.2.2/tests/.libs/lt-ThreadTest': free(): > corrupted unsorted chunks: 0xb0000980 *** > *** Error in `/home/ads/src/xerces-c-3.2.2/tests/.libs/lt-ThreadTest': > malloc(): memory corruption: 0xb00d6f18 *** > *** Error in `/home/ads/src/xerces-c-3.2.2/tests/.libs/lt-ThreadTest': > free(): corrupted unsorted chunks: 0x09fbc6a0 *** > *** Error in `/home/ads/src/xerces-c-3.2.2/tests/.libs/lt-ThreadTest': > free(): invalid next size (normal): 0x0a0abc68 *** > *** Error in `/home/ads/src/xerces-c-3.2.2/tests/.libs/lt-ThreadTest': > free(): invalid next size (normal): 0x098332f0 *** > *** Error in `/home/ads/src/xerces-c-3.2.2/tests/.libs/lt-ThreadTest': > free(): invalid next size (normal): 0x08c4c948 *** > *** Error in > `/home/ads/src/xerces-c-3.2.2/tests/.libs/lt-MemHandlerTest': free(): > invalid next size (fast): 0x084ddcc0 *** > *** Error in > `/home/ads/src/xerces-c-3.2.2/tests/.libs/lt-DOMTypeInfoTest': free(): > corrupted unsorted chunks: 0x09b658a8 *** > > > > Thanks in advance for any guidance on how to proceed. > Chris > > > > --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
