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wireshark/epan/dfilter
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João Valverde 0816e317cb dfilter: Fix crash with FT_NONE and arithmetic expressions 
Do the first ftype-can check in an arithmetic expressions before
evaluating the second term to be sure we do not allow FT_NONE as a
valid LHS ftype.

$ dftest '_ws.ftypes.none + 1 == 2'
Filter: _ws.ftypes.none + 1 == 2
dftest: FT_NONE cannot +.
	_ws.ftypes.none + 1 == 2
	^~~~~~~~~~~~~~~
 		2022-07-28 16:50:09 +00:00
..
.editorconfig dfilter: Fix EditorConfig settings 2022-03-21 17:49:12 +00:00
CMakeLists.txt dfilter: Rename test syntax tree node 2022-07-02 11:39:17 +01:00
dfilter-int.h dfilter: Remove unparsed syntax type and RHS literal bias 2022-07-02 11:18:20 +01:00
dfilter-macro.c dfilter: Add layer support for references 2022-06-25 14:57:40 +01:00
dfilter-macro.h dfilter: Refactor macro tree references 2022-03-29 12:36:31 +00:00
dfilter.c dfilter: Remove unparsed syntax type and RHS literal bias 2022-07-02 11:18:20 +01:00
dfilter.h Try to fix a narrowing warning 2022-04-11 22:23:13 +01:00
dfunctions.c dfilter: Fix a crash using abs() 2022-07-19 19:11:47 +01:00
dfunctions.h dfilter: Allow arithmetic expressions as function arguments 2022-04-18 17:10:31 +01:00
dfvm.c dvfm: Fix -Wmissing-prototypes 2022-07-15 13:45:52 +00:00
dfvm.h dfilter: Small optimization for "not all zero" code 2022-07-05 09:58:43 +01:00
drange.c dfilter: Add layer support for references 2022-06-25 14:57:40 +01:00
drange.h dfilter: Add layer support for references 2022-06-25 14:57:40 +01:00
gencode.c dfilter: Small optimization for "not all zero" code 2022-07-05 09:58:43 +01:00
gencode.h epan: Add header files to Doxygen 2021-11-30 08:46:49 +00:00
grammar.lemon dfilter: Rename test syntax tree node 2022-07-02 11:39:17 +01:00
scanner.l dfilter: Cleanup scanner value setters 2022-07-04 22:15:40 +00:00
semcheck.c dfilter: Fix crash with FT_NONE and arithmetic expressions 2022-07-28 16:50:09 +00:00
semcheck.h dfilter: Allow arithmetic expressions as function arguments 2022-04-18 17:10:31 +01:00
sttype-field.c dfilter: Add layer support for references 2022-06-25 14:57:40 +01:00
sttype-field.h dfilter: Add layer support for references 2022-06-25 14:57:40 +01:00
sttype-function.c dfilter: Allow arithmetic expressions as function arguments 2022-04-18 17:10:31 +01:00
sttype-function.h dfilter: Allow arithmetic expressions as function arguments 2022-04-18 17:10:31 +01:00
sttype-op.c dfilter: Fix some debug strings 2022-07-02 21:21:12 +01:00
sttype-op.h dfilter: Rename test syntax tree node 2022-07-02 11:39:17 +01:00
sttype-pointer.c dfilter: Remove STTYPE_RANGE_NODE 2022-06-25 16:06:48 +01:00
sttype-pointer.h dfilter: Add max() and min() functions 2022-04-14 13:07:41 +00:00
sttype-set.c Remove some unnecessary casts. 2021-10-27 10:24:20 +01:00
sttype-set.h epan: Add header files to Doxygen 2021-11-30 08:46:49 +00:00
sttype-slice.c dfilter: Add layer support for references 2022-06-25 14:57:40 +01:00
sttype-slice.h dfilter: Add layer support for references 2022-06-25 14:57:40 +01:00
sttype-string.c dfilter: Remove unparsed syntax type and RHS literal bias 2022-07-02 11:18:20 +01:00
syntax-tree.c dfilter: Rename test syntax tree node 2022-07-02 11:39:17 +01:00
syntax-tree.h dfilter: Rename test syntax tree node 2022-07-02 11:39:17 +01:00