Automated Code Analysis

cppcheck analysis of mapserver_5.6.5-2.dsc

• ./cgiutil.c:101 [error] - Common realloc mistake: "data" nulled but not freed upon failure
• ./cgiutil.c:301 [error] - Common realloc mistake: "word" nulled but not freed upon failure
• ./cgiutil.c:307 [error] - Common realloc mistake: "word" nulled but not freed upon failure
• ./mapchart.c:595 [error] - Memory leak: values
• ./mapdraw.c:1179 [error] - Memory leak: colorbuffer
• ./mapdraw.c:1179 [error] - Memory leak: mindistancebuffer
• ./mapfile.c:595 [error] - Memory leak: node
• ./mapfile.c:701 [error] - Memory leak: node
• ./mapgdal.c:229 [error] - Memory leak: pabyAlphaLine
• ./mapgraticule.c:663 [error] - Memory leak: psValues
• ./mapio.c:352 [error] - Memory leak: largerBuf
• ./mapio.c:410 [error] - Memory leak: largerBuf
• ./mapio.c:464 [error] - Memory leak: largerBuf
• ./mapjoin.c:366 [error] - Resource leak: stream
• ./mappdf.c:181 [error] - Memory leak: driver
• ./mappdf.c:1466 [error] - Memory leak: driver
• ./mappool.c:208 [error] - Common realloc mistake: "connections" nulled but not freed upon failure
• ./mappostgis.c:935 [error] - Memory leak: strBox
• ./mappostgis.c:1250 [error] - Memory leak: strLimit
• ./mappostgis.c:1259 [error] - Memory leak: strSRID
• ./mapprimitive.c:1167 [error] - Memory leak: intersect
• ./mapscript/php3/php_mapscript.c:5477 [error] - Possible null pointer dereference: self
• ./mapscript/php3/php_mapscript.c:8567 [error] - Possible null pointer dereference: layer
• ./mapscript/php3/php_mapscript.c:9023 [error] - Possible null pointer dereference: pasValues
• ./mapscript/php3/php_mapscript.c:9027 [error] - Possible null pointer dereference: pasValues
• ./mapscript/php3/php_mapscript.c:9029 [error] - Possible null pointer dereference: pasValues
• ./mapscript/php3/php_mapscript.c:15412 [error] - Possible null pointer dereference: parent_class
• ./mapscript/php3/php_mapscript.c:15416 [error] - Possible null pointer dereference: parent_class
• ./mapscript/php3/php_mapscript.c:5031 [error] - Deallocating a deallocated pointer: panIndexes
• ./mapsde.c:334 [error] - Common realloc mistake: "lcache" nulled but not freed upon failure
• ./mapsde.c:237 [error] - Memory leak: full_column_name
• ./mapsde.c:528 [error] - Memory leak: part_offsets
• ./mapsde.c:528 [error] - Memory leak: subpart_offsets
• ./mapsde.c:1009 [error] - Memory leak: full_filter
• ./mapsde.c:1152 [error] - Memory leak: poolinfo
• ./mapsde.c:2012 [error] - Memory leak: all_itemdefs
• ./mapshape.c:292 [error] - Memory leak: pabyBuf
• ./mapshape.c:522 [error] - Memory leak: pszBasename
• ./mapshape.c:466 [error] - Memory leak: pszFullname
• ./mapshape.c:471 [error] - Resource leak: fpSHP
• ./mapshape.c:1771 [error] - Memory leak: sourcename
• ./mapshape.c:2431 [error] - Memory leak: shpfile
• ./mapstring.c:949 [error] - Common realloc mistake: "newstring" nulled but not freed upon failure
• ./mapsvg.c:124 [error] - Memory leak: image
• ./mapsvg.c:1755 [error] - Resource leak: stream
• ./mapswf.c:1330 [error] - Memory leak: panIndex
• ./mapswf.c:3439 [error] - Memory leak: driver
• ./maptemplate.c:614 [error] - Memory leak: pszEndTag
• ./maptemplate.c:858 [error] - Memory leak: postTag
• ./maptemplate.c:1221 [error] - Memory leak: tagValue
• ./maptemplate.c:1391 [error] - Memory leak: tagValue
• ./maptemplate.c:1598 [error] - Memory leak: pointFormat1
• ./maptemplate.c:1598 [error] - Memory leak: pointFormat2
• ./maptemplate.c:2521 [error] - Resource leak: stream
• ./maptemplate.c:2530 [error] - Memory leak: file
• ./maptemplate.c:2510 [error] - Memory leak: panCurrentDrawingOrder
• ./maptime.c:232 [error] - Memory leak: limitedpatternindice
• ./maptree.c:548 [error] - Memory leak: node
• ./maptree.c:596 [error] - Memory leak: disktree
• ./maputil.c:478 [error] - Common realloc mistake: "classgroup" nulled but not freed upon failure
• ./maputil.c:915 [error] - Common realloc mistake: "aiIndex" nulled but not freed upon failure
• ./maputil.c:384 [error] - Memory leak: tmpstr2
• ./mapwcs11.c:1031 [error] - Memory leak: field_id
• ./mapxbase.c:173 [error] - Memory leak: pszDBFFilename
• ./renderers/agg/include/agg_basics.h:135 [error] - Uninitialized variable: t
• ./renderers/agg/include/agg_basics.h:136 [error] - Uninitialized variable: t
• ./renderers/agg/include/agg_basics.h:142 [error] - Uninitialized variable: t
• ./renderers/agg/include/agg_basics.h:143 [error] - Uninitialized variable: t
• ./renderers/agg/src/agg_gsv_text.cpp:635 [style] - Redundant assignment of "m_status" in switch
• ./shptreetst.c:70 [error] - Memory leak: pszBasename
• ./shptreevis.c:72 [error] - Memory leak: pszBasename

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