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| author | ultramage <ultramage@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2007-09-22 11:02:26 +0000 |
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| committer | ultramage <ultramage@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2007-09-22 11:02:26 +0000 |
| commit | b826bc2c54dbe6a2ad0f204f36f82bf116d8e663 (patch) | |
| tree | 9edb0690c8a2ecfeb6db3723d397f6fbb4f53967 /src/common/strlib.h | |
| parent | 5bcbc87fbfe3d2b9182d6e7edd84083758b880a5 (diff) | |
| download | hercules-b826bc2c54dbe6a2ad0f204f36f82bf116d8e663.tar.gz hercules-b826bc2c54dbe6a2ad0f204f36f82bf116d8e663.tar.bz2 hercules-b826bc2c54dbe6a2ad0f204f36f82bf116d8e663.tar.xz hercules-b826bc2c54dbe6a2ad0f204f36f82bf116d8e663.zip | |
* Added 'safestrnlen' to prevent null pointer crashes
* Fixed global chat logging always crashing on a null pointer
* Applied changes to clif_parse_globalmessage() from my WiP code
- clearer processing of the individual packet components
- proper code ordering, some more integrity checks
- fixes to some poorly chosen ShowWarning() format strings
- global chat logging no longer logs the entire string (w/ player name)
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@11271 54d463be-8e91-2dee-dedb-b68131a5f0ec
Diffstat (limited to 'src/common/strlib.h')
| -rw-r--r-- | src/common/strlib.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/common/strlib.h b/src/common/strlib.h index ee473f466..fd24b4b24 100644 --- a/src/common/strlib.h +++ b/src/common/strlib.h @@ -34,6 +34,9 @@ int config_switch(const char* str); /// always nul-terminates the string char* safestrncpy(char* dst, const char* src, size_t n); +/// doesn't crash on null pointer +size_t safestrnlen(const char* string, size_t maxlen); + /// StringBuf - dynamic string struct StringBuf { |