[postgis-tickets] [PostGIS] #4383: Sanitizer warnings

[PostGIS]

#4383: Sanitizer warnings
-------------------------+---------------------------
  Reporter:  Algunenano  |      Owner:  Algunenano
      Type:  defect      |     Status:  new
  Priority:  medium      |  Milestone:  PostGIS 3.0.0
 Component:  postgis     |    Version:  trunk
Resolution:              |   Keywords:
-------------------------+---------------------------

Comment (by Raul Marin):

 In [changeset:"17412" 17412]:
 {{{
 #!CommitTicketReference repository="" revision="17412"
 lwout_wkb.c: Address implicit type conversion with value change

 lwout_wkb.c:288:16: runtime error: implicit conversion from type 'char' of
 value -16 (8-bit, signed) to type 'uint8_t' (aka 'unsigned char') changed
 the value to 240 (8-bit, unsigned)
 lwout_wkb.c:654:27: runtime error: implicit conversion from type
 'uint32_t' (aka 'unsigned int') of value 2147483663 (32-bit, unsigned) to
 type 'int' changed the value to -2147483633 (32-bit, signed)
 lwout_wkb.c:213:16: runtime error: implicit conversion from type 'char' of
 value -128 (8-bit, signed) to type 'uint8_t' (aka 'unsigned char') changed
 the value to 128 (8-bit, unsigned)
 lwout_wkb.c:607:27: runtime error: implicit conversion from type
 'uint32_t' (aka 'unsigned int') of value 2147483651 (32-bit, unsigned) to
 type 'int' changed the value to -2147483645 (32-bit, signed)

 References #4383
 }}}

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Ticket URL: <https://trac.osgeo.org/postgis/ticket/4383#comment:3>
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