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| author | David Smith <dsmith@redhat.com> | 2010-01-25 15:04:55 -0600 |
|---|---|---|
| committer | David Smith <dsmith@redhat.com> | 2010-01-25 15:04:55 -0600 |
| commit | 9f49a9853caff67bcc5de7dfe2c52ab1ae7f3738 (patch) | |
| tree | a05d5fbfa56c4f35ff7d9fa4353bade8995b458b /runtime/map.h | |
| parent | b515db67ec9fff58d6c789e6e27c8e18ed01d6ce (diff) | |
| download | systemtap-steved-9f49a9853caff67bcc5de7dfe2c52ab1ae7f3738.tar.gz systemtap-steved-9f49a9853caff67bcc5de7dfe2c52ab1ae7f3738.tar.xz systemtap-steved-9f49a9853caff67bcc5de7dfe2c52ab1ae7f3738.zip | |
Fixed PR 11220 by setting MAP_STRING_LENGTH to MAXSTRINGLEN.
* runtime/map.h: Set MAP_STRING_LENGTH to MAXSTRINGLEN so that large
strings can be stored in arrays.
* testsuite/systemtap.base/array_string.exp: New testcase.
Diffstat (limited to 'runtime/map.h')
| -rw-r--r-- | runtime/map.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/runtime/map.h b/runtime/map.h index 6c1c855b..09e46f85 100644 --- a/runtime/map.h +++ b/runtime/map.h @@ -49,10 +49,12 @@ amount of memory. Do not increase above 5. */ #define MAX_KEY_ARITY 5 #endif -/** Maximum length of strings in maps. This sets the amount of space reserved - for each string. */ +/** Maximum length of strings in maps. This sets the amount of space + reserved for each string. This should match MAXSTRINGLEN. If + MAP_STRING_LENGTH is less than MAXSTRINGLEN, a user could get + strings truncated that are stored in arrays. */ #ifndef MAP_STRING_LENGTH -#define MAP_STRING_LENGTH 256 +#define MAP_STRING_LENGTH MAXSTRINGLEN #endif /** @cond DONT_INCLUDE */ |