[Bug 43389] New: valgrind shows a few invalid reads in dlls/wsdapi/tests/ xml.c

wine-bugs at winehq.org wine-bugs at winehq.org
Tue Jul 18 17:25:14 CDT 2017 

https://bugs.winehq.org/show_bug.cgi?id=43389

            Bug ID: 43389
           Summary: valgrind shows a few invalid reads in
                    dlls/wsdapi/tests/xml.c
           Product: Wine
           Version: 2.12
          Hardware: x86
                OS: Linux
            Status: NEW
          Keywords: download, source, testcase, valgrind
          Severity: normal
          Priority: P2
         Component: -unknown
          Assignee: wine-bugs at winehq.org
          Reporter: austinenglish at gmail.com
      Distribution: Gentoo

==3467== Invalid read of size 2
==3467==    at 0x7B45265A: strlenW (unicode.h:200)
==3467==    by 0x7B4598D0: CompareStringEx (locale.c:3895)
==3467==    by 0x7B4596FE: CompareStringW (locale.c:3857)
==3467==    by 0x7B459E76: lstrcmpW (locale.c:4088)
==3467==    by 0x4B2675F: is_prefix_unique (xml.c:377)
==3467==    by 0x4B26DD8: IWSDXMLContextImpl_AddNamespace (xml.c:533)
==3467==    by 0x487EA6B: IWSDXMLContext_AddNamespace (wsdxml.h:153)
==3467==    by 0x487EA6B: XMLContext_AddNamespace_tests (???:0)
==3467==    by 0x487FB4E: func_xml (xml.c:623)
==3467==    by 0x4880A06: run_test (test.h:603)
==3467==    by 0x4880E65: main (test.h:687)
==3467==  Address 0x48eedb8 is 24 bytes inside a block of size 32 free'd
==3467==    at 0x7BC510DB: notify_free (heap.c:262)
==3467==    by 0x7BC556AC: RtlFreeHeap (heap.c:1762)
==3467==    by 0x4B24C28: free_allocation (memory.c:77)
==3467==    by 0x4B24FFB: WSDFreeLinkedMemory (memory.c:165)
==3467==    by 0x4B26DBD: IWSDXMLContextImpl_AddNamespace (xml.c:531)
==3467==    by 0x487EA6B: IWSDXMLContext_AddNamespace (wsdxml.h:153)
==3467==    by 0x487EA6B: XMLContext_AddNamespace_tests (???:0)
==3467==    by 0x487FB4E: func_xml (xml.c:623)
==3467==    by 0x4880A06: run_test (test.h:603)
==3467==    by 0x4880E65: main (test.h:687)
==3467==  Block was alloc'd at
==3467==    at 0x7BC51061: notify_alloc (heap.c:254)
==3467==    by 0x7BC5554F: RtlAllocateHeap (heap.c:1716)
==3467==    by 0x4B24CB7: WSDAllocateLinkedMemory (memory.c:87)
==3467==    by 0x4B25EAC: duplicate_string (xml.c:42)
==3467==    by 0x4B2681D: generate_namespace_prefix (xml.c:399)
==3467==    by 0x4B26E0B: IWSDXMLContextImpl_AddNamespace (xml.c:539)
==3467==    by 0x487E91C: IWSDXMLContext_AddNamespace (wsdxml.h:153)
==3467==    by 0x487E91C: XMLContext_AddNamespace_tests (???:0)
==3467==    by 0x487FB4E: func_xml (xml.c:623)
==3467==    by 0x4880A06: run_test (test.h:603)
==3467==    by 0x4880E65: main (test.h:687)
==3467== 

==3467== Invalid read of size 2
==3467==    at 0x4041981: compare_unicode_weights (sortkey.c:192)
==3467==    by 0x4041E38: wine_compare_string (sortkey.c:360)
==3467==    by 0x7B459905: CompareStringEx (locale.c:3898)
==3467==    by 0x7B4596FE: CompareStringW (locale.c:3857)
==3467==    by 0x7B459E76: lstrcmpW (locale.c:4088)
==3467==    by 0x4B2675F: is_prefix_unique (xml.c:377)
==3467==    by 0x4B26DD8: IWSDXMLContextImpl_AddNamespace (xml.c:533)
==3467==    by 0x487EA6B: IWSDXMLContext_AddNamespace (wsdxml.h:153)
==3467==    by 0x487EA6B: XMLContext_AddNamespace_tests (???:0)
==3467==    by 0x487FB4E: func_xml (xml.c:623)
==3467==    by 0x4880A06: run_test (test.h:603)
==3467==    by 0x4880E65: main (test.h:687)
==3467==  Address 0x48eedb8 is 24 bytes inside a block of size 32 free'd
==3467==    at 0x7BC510DB: notify_free (heap.c:262)
==3467==    by 0x7BC556AC: RtlFreeHeap (heap.c:1762)
==3467==    by 0x4B24C28: free_allocation (memory.c:77)
==3467==    by 0x4B24FFB: WSDFreeLinkedMemory (memory.c:165)
==3467==    by 0x4B26DBD: IWSDXMLContextImpl_AddNamespace (xml.c:531)
==3467==    by 0x487EA6B: IWSDXMLContext_AddNamespace (wsdxml.h:153)
==3467==    by 0x487EA6B: XMLContext_AddNamespace_tests (???:0)
==3467==    by 0x487FB4E: func_xml (xml.c:623)
==3467==    by 0x4880A06: run_test (test.h:603)
==3467==    by 0x4880E65: main (test.h:687)
==3467==  Block was alloc'd at
==3467==    at 0x7BC51061: notify_alloc (heap.c:254)
==3467==    by 0x7BC5554F: RtlAllocateHeap (heap.c:1716)
==3467==    by 0x4B24CB7: WSDAllocateLinkedMemory (memory.c:87)
==3467==    by 0x4B25EAC: duplicate_string (xml.c:42)
==3467==    by 0x4B2681D: generate_namespace_prefix (xml.c:399)
==3467==    by 0x4B26E0B: IWSDXMLContextImpl_AddNamespace (xml.c:539)
==3467==    by 0x487E91C: IWSDXMLContext_AddNamespace (wsdxml.h:153)
==3467==    by 0x487E91C: XMLContext_AddNamespace_tests (???:0)
==3467==    by 0x487FB4E: func_xml (xml.c:623)
==3467==    by 0x4880A06: run_test (test.h:603)
==3467==    by 0x4880E65: main (test.h:687)
==3467== 

==3467== Invalid read of size 2
==3467==    at 0x404198D: compare_unicode_weights (sortkey.c:192)
==3467==    by 0x4041E38: wine_compare_string (sortkey.c:360)
==3467==    by 0x7B459905: CompareStringEx (locale.c:3898)
==3467==    by 0x7B4596FE: CompareStringW (locale.c:3857)
==3467==    by 0x7B459E76: lstrcmpW (locale.c:4088)
==3467==    by 0x4B2675F: is_prefix_unique (xml.c:377)
==3467==    by 0x4B26DD8: IWSDXMLContextImpl_AddNamespace (xml.c:533)
==3467==    by 0x487EA6B: IWSDXMLContext_AddNamespace (wsdxml.h:153)
==3467==    by 0x487EA6B: XMLContext_AddNamespace_tests (???:0)
==3467==    by 0x487FB4E: func_xml (xml.c:623)
==3467==    by 0x4880A06: run_test (test.h:603)
==3467==    by 0x4880E65: main (test.h:687)
==3467==  Address 0x48eedb8 is 24 bytes inside a block of size 32 free'd
==3467==    at 0x7BC510DB: notify_free (heap.c:262)
==3467==    by 0x7BC556AC: RtlFreeHeap (heap.c:1762)
==3467==    by 0x4B24C28: free_allocation (memory.c:77)
==3467==    by 0x4B24FFB: WSDFreeLinkedMemory (memory.c:165)
==3467==    by 0x4B26DBD: IWSDXMLContextImpl_AddNamespace (xml.c:531)
==3467==    by 0x487EA6B: IWSDXMLContext_AddNamespace (wsdxml.h:153)
==3467==    by 0x487EA6B: XMLContext_AddNamespace_tests (???:0)
==3467==    by 0x487FB4E: func_xml (xml.c:623)
==3467==    by 0x4880A06: run_test (test.h:603)
==3467==    by 0x4880E65: main (test.h:687)
==3467==  Block was alloc'd at
==3467==    at 0x7BC51061: notify_alloc (heap.c:254)
==3467==    by 0x7BC5554F: RtlAllocateHeap (heap.c:1716)
==3467==    by 0x4B24CB7: WSDAllocateLinkedMemory (memory.c:87)
==3467==    by 0x4B25EAC: duplicate_string (xml.c:42)
==3467==    by 0x4B2681D: generate_namespace_prefix (xml.c:399)
==3467==    by 0x4B26E0B: IWSDXMLContextImpl_AddNamespace (xml.c:539)
==3467==    by 0x487E91C: IWSDXMLContext_AddNamespace (wsdxml.h:153)
==3467==    by 0x487E91C: XMLContext_AddNamespace_tests (???:0)
==3467==    by 0x487FB4E: func_xml (xml.c:623)
==3467==    by 0x4880A06: run_test (test.h:603)
==3467==    by 0x4880E65: main (test.h:687)
==3467== 

==3467== Invalid read of size 2
==3467==    at 0x40419E4: compare_unicode_weights (sortkey.c:209)
==3467==    by 0x4041E38: wine_compare_string (sortkey.c:360)
==3467==    by 0x7B459905: CompareStringEx (locale.c:3898)
==3467==    by 0x7B4596FE: CompareStringW (locale.c:3857)
==3467==    by 0x7B459E76: lstrcmpW (locale.c:4088)
==3467==    by 0x4B2675F: is_prefix_unique (xml.c:377)
==3467==    by 0x4B26DD8: IWSDXMLContextImpl_AddNamespace (xml.c:533)
==3467==    by 0x487EA6B: IWSDXMLContext_AddNamespace (wsdxml.h:153)
==3467==    by 0x487EA6B: XMLContext_AddNamespace_tests (???:0)
==3467==    by 0x487FB4E: func_xml (xml.c:623)
==3467==    by 0x4880A06: run_test (test.h:603)
==3467==    by 0x4880E65: main (test.h:687)
==3467==  Address 0x48eedb8 is 24 bytes inside a block of size 32 free'd
==3467==    at 0x7BC510DB: notify_free (heap.c:262)
==3467==    by 0x7BC556AC: RtlFreeHeap (heap.c:1762)
==3467==    by 0x4B24C28: free_allocation (memory.c:77)
==3467==    by 0x4B24FFB: WSDFreeLinkedMemory (memory.c:165)
==3467==    by 0x4B26DBD: IWSDXMLContextImpl_AddNamespace (xml.c:531)
==3467==    by 0x487EA6B: IWSDXMLContext_AddNamespace (wsdxml.h:153)
==3467==    by 0x487EA6B: XMLContext_AddNamespace_tests (???:0)
==3467==    by 0x487FB4E: func_xml (xml.c:623)
==3467==    by 0x4880A06: run_test (test.h:603)
==3467==    by 0x4880E65: main (test.h:687)
==3467==  Block was alloc'd at
==3467==    at 0x7BC51061: notify_alloc (heap.c:254)
==3467==    by 0x7BC5554F: RtlAllocateHeap (heap.c:1716)
==3467==    by 0x4B24CB7: WSDAllocateLinkedMemory (memory.c:87)
==3467==    by 0x4B25EAC: duplicate_string (xml.c:42)
==3467==    by 0x4B2681D: generate_namespace_prefix (xml.c:399)
==3467==    by 0x4B26E0B: IWSDXMLContextImpl_AddNamespace (xml.c:539)
==3467==    by 0x487E91C: IWSDXMLContext_AddNamespace (wsdxml.h:153)
==3467==    by 0x487E91C: XMLContext_AddNamespace_tests (???:0)
==3467==    by 0x487FB4E: func_xml (xml.c:623)
==3467==    by 0x4880A06: run_test (test.h:603)
==3467==    by 0x4880E65: main (test.h:687)
==3467== 

==3467== Invalid read of size 2
==3467==    at 0x40419FA: compare_unicode_weights (sortkey.c:209)
==3467==    by 0x4041E38: wine_compare_string (sortkey.c:360)
==3467==    by 0x7B459905: CompareStringEx (locale.c:3898)
==3467==    by 0x7B4596FE: CompareStringW (locale.c:3857)
==3467==    by 0x7B459E76: lstrcmpW (locale.c:4088)
==3467==    by 0x4B2675F: is_prefix_unique (xml.c:377)
==3467==    by 0x4B26DD8: IWSDXMLContextImpl_AddNamespace (xml.c:533)
==3467==    by 0x487EA6B: IWSDXMLContext_AddNamespace (wsdxml.h:153)
==3467==    by 0x487EA6B: XMLContext_AddNamespace_tests (???:0)
==3467==    by 0x487FB4E: func_xml (xml.c:623)
==3467==    by 0x4880A06: run_test (test.h:603)
==3467==    by 0x4880E65: main (test.h:687)
==3467==  Address 0x48eedb8 is 24 bytes inside a block of size 32 free'd
==3467==    at 0x7BC510DB: notify_free (heap.c:262)
==3467==    by 0x7BC556AC: RtlFreeHeap (heap.c:1762)
==3467==    by 0x4B24C28: free_allocation (memory.c:77)
==3467==    by 0x4B24FFB: WSDFreeLinkedMemory (memory.c:165)
==3467==    by 0x4B26DBD: IWSDXMLContextImpl_AddNamespace (xml.c:531)
==3467==    by 0x487EA6B: IWSDXMLContext_AddNamespace (wsdxml.h:153)
==3467==    by 0x487EA6B: XMLContext_AddNamespace_tests (???:0)
==3467==    by 0x487FB4E: func_xml (xml.c:623)
==3467==    by 0x4880A06: run_test (test.h:603)
==3467==    by 0x4880E65: main (test.h:687)
==3467==  Block was alloc'd at
==3467==    at 0x7BC51061: notify_alloc (heap.c:254)
==3467==    by 0x7BC5554F: RtlAllocateHeap (heap.c:1716)
==3467==    by 0x4B24CB7: WSDAllocateLinkedMemory (memory.c:87)
==3467==    by 0x4B25EAC: duplicate_string (xml.c:42)
==3467==    by 0x4B2681D: generate_namespace_prefix (xml.c:399)
==3467==    by 0x4B26E0B: IWSDXMLContextImpl_AddNamespace (xml.c:539)
==3467==    by 0x487E91C: IWSDXMLContext_AddNamespace (wsdxml.h:153)
==3467==    by 0x487E91C: XMLContext_AddNamespace_tests (???:0)
==3467==    by 0x487FB4E: func_xml (xml.c:623)
==3467==    by 0x4880A06: run_test (test.h:603)
==3467==    by 0x4880E65: main (test.h:687)
==3467==

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