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| author | Micael Karlberg <bmk@erlang.org> | 2013-03-26 16:39:16 +0100 |
|---|---|---|
| committer | Micael Karlberg <bmk@erlang.org> | 2013-03-26 16:39:16 +0100 |
| commit | e20a7db2bba04777a54c8d92f873d8322455bb25 (patch) | |
| tree | a807ddb11b4f3f36b71212b12feae349a26d535a | |
| parent | 7b066c37b4ed11ac5f4438fd325fcb35fadb67c7 (diff) | |
| download | erlang-e20a7db2bba04777a54c8d92f873d8322455bb25.tar.gz | |
Ensure of incorrect number of terms when scanning property groups
At the end of the mfs_load_property_groups function, the
final property group list and property groups list is
"terminated". A call to mfs_ensure_term_spec with (incorrect)
size 4 was made prior to this to ensure enough data was available.
The correct size was 6!
| -rw-r--r-- | lib/megaco/src/flex/megaco_flex_scanner_drv.flex.src | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/megaco/src/flex/megaco_flex_scanner_drv.flex.src b/lib/megaco/src/flex/megaco_flex_scanner_drv.flex.src index a8ff86e528..efe817b92d 100644 --- a/lib/megaco/src/flex/megaco_flex_scanner_drv.flex.src +++ b/lib/megaco/src/flex/megaco_flex_scanner_drv.flex.src @@ -103,10 +103,12 @@ typedef struct { /* IBL = In Buffer Length - the raw (un-decoded) message buffer length */ #define TERM_SPEC_SIZE_INITIAL(IBL) (1024 + 2*(IBL)) +// #define TERM_SPEC_SIZE_INITIAL(IBL) (1000 + (IBL)) /* CTSS = Current term spec size - the current term spec length */ /* S = Size - how many positions we need */ #define TERM_SPEC_SIZE_NEXT(CTSS,S) ((CTSS) + 1024 + (S)) +// #define TERM_SPEC_SIZE_NEXT(CTSS,S) (2*(CTSS) + (S)) #if !defined(MEGACO_REENTRANT_FLEX_SCANNER) static MfsErlDrvData mfs_drv_data; @@ -1265,7 +1267,7 @@ static void mfs_load_property_groups(MfsErlDrvData* dataP) } // if ((yytext[i] != SP)... } // while ... - mfs_ensure_term_spec(dataP, 4); // 2 + 2 just in case + mfs_ensure_term_spec(dataP, 6); // 3 + 3 just in case /* Make sure we actually have some groups */ |