Fixed defects

List of Defects

Error: CLANG_WARNING: [#def1]
tesseract-5.3.4-build/tesseract-5.3.4/src/classify/intmatcher.cpp:915:7: warning[deadcode.DeadStores]: Value stored to 'ActualProtoNum' is never read
#  913|       tprintf("Proto Mask:\n");
#  914|       for (ProtoSetIndex = 0; ProtoSetIndex < ClassTemplate->NumProtoSets; ProtoSetIndex++) {
#  915|->       ActualProtoNum = (ProtoSetIndex * PROTOS_PER_PROTO_SET);
#  916|         for (ProtoWordNum = 0; ProtoWordNum < 2; ProtoWordNum++, ProtoMask++) {
#  917|           ActualProtoNum = (ProtoSetIndex * PROTOS_PER_PROTO_SET);

Error: COMPILER_WARNING (CWE-477): [#def2]
tesseract-5.3.4-build/tesseract-5.3.4/src/training/pango/pango_font_info.cpp: scope_hint: In member function ‘bool tesseract::PangoFontInfo::CoversUTF8Text(const char*, int) const’
tesseract-5.3.4-build/tesseract-5.3.4/src/training/pango/pango_font_info.cpp:233:27: warning[-Wdeprecated-declarations]: ‘void pango_coverage_unref(PangoCoverage*)’ is deprecated: Use 'g_object_unref' instead
#  233 |       pango_coverage_unref(coverage);
#      |       ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
/usr/include/pango-1.0/pango/pango-font.h:25: included_from: Included from here.
tesseract-5.3.4-build/tesseract-5.3.4/src/training/pango/pango_font_info.h:27: included_from: Included from here.
tesseract-5.3.4-build/tesseract-5.3.4/src/training/pango/pango_font_info.cpp:32: included_from: Included from here.
/usr/include/pango-1.0/pango/pango-coverage.h:82:20: note: declared here
#   82 | void               pango_coverage_unref   (PangoCoverage      *coverage);
#      |                    ^~~~~~~~~~~~~~~~~~~~
#  231|         tmp[len] = '\0';
#  232|         tlog(2, "'%s' (U+%x) not covered by font\n", tmp, *it);
#  233|->       pango_coverage_unref(coverage);
#  234|         g_object_unref(font);
#  235|         return false;

Error: COMPILER_WARNING (CWE-477): [#def3]
tesseract-5.3.4-build/tesseract-5.3.4/src/training/pango/pango_font_info.cpp:238:23: warning[-Wdeprecated-declarations]: ‘void pango_coverage_unref(PangoCoverage*)’ is deprecated: Use 'g_object_unref' instead
#  238 |   pango_coverage_unref(coverage);
#      |   ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
/usr/include/pango-1.0/pango/pango-coverage.h:82:20: note: declared here
#   82 | void               pango_coverage_unref   (PangoCoverage      *coverage);
#      |                    ^~~~~~~~~~~~~~~~~~~~
#  236|       }
#  237|     }
#  238|->   pango_coverage_unref(coverage);
#  239|     g_object_unref(font);
#  240|     return true;

Error: COMPILER_WARNING (CWE-477): [#def4]
tesseract-5.3.4-build/tesseract-5.3.4/src/training/pango/pango_font_info.cpp: scope_hint: In member function ‘int tesseract::PangoFontInfo::DropUncoveredChars(std::string*) const’
tesseract-5.3.4-build/tesseract-5.3.4/src/training/pango/pango_font_info.cpp:306:23: warning[-Wdeprecated-declarations]: ‘void pango_coverage_unref(PangoCoverage*)’ is deprecated: Use 'g_object_unref' instead
#  306 |   pango_coverage_unref(coverage);
#      |   ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
/usr/include/pango-1.0/pango/pango-coverage.h:82:20: note: declared here
#   82 | void               pango_coverage_unref   (PangoCoverage      *coverage);
#      |                    ^~~~~~~~~~~~~~~~~~~~
#  304|       out += utf8_len;
#  305|     }
#  306|->   pango_coverage_unref(coverage);
#  307|     g_object_unref(font);
#  308|     utf8_text->resize(out - utf8_text->c_str());

Error: COMPILER_WARNING (CWE-477): [#def5]
tesseract-5.3.4-build/tesseract-5.3.4/src/training/pango/pango_font_info.cpp: scope_hint: In static member function ‘static int tesseract::FontUtils::FontScore(const std::unordered_map<int, long int>&, const std::string&, int*, std::vector<bool>*)’
tesseract-5.3.4-build/tesseract-5.3.4/src/training/pango/pango_font_info.cpp:606:23: warning[-Wdeprecated-declarations]: ‘void pango_coverage_unref(PangoCoverage*)’ is deprecated: Use 'g_object_unref' instead
#  606 |   pango_coverage_unref(coverage);
#      |   ~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~
/usr/include/pango-1.0/pango/pango-coverage.h:82:20: note: declared here
#   82 | void               pango_coverage_unref   (PangoCoverage      *coverage);
#      |                    ^~~~~~~~~~~~~~~~~~~~
#  604|       }
#  605|     }
#  606|->   pango_coverage_unref(coverage);
#  607|     g_object_unref(font);
#  608|     return ok_chars;

Scan Properties