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| author | Lupus <Lupus@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2004-12-16 18:24:03 +0000 |
|---|---|---|
| committer | Lupus <Lupus@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2004-12-16 18:24:03 +0000 |
| commit | 919fba4e60e63736a65a31db07550b9f33973088 (patch) | |
| tree | bb5321619f9610d0615d6b550d14397eab882066 | |
| parent | ce1639425f86841046e6929a6560309e134189b2 (diff) | |
| download | hercules-919fba4e60e63736a65a31db07550b9f33973088.tar.gz hercules-919fba4e60e63736a65a31db07550b9f33973088.tar.bz2 hercules-919fba4e60e63736a65a31db07550b9f33973088.tar.xz hercules-919fba4e60e63736a65a31db07550b9f33973088.zip | |
added null pointer check from freya
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/branches/stable@588 54d463be-8e91-2dee-dedb-b68131a5f0ec
| -rw-r--r-- | src/common/db.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/common/db.c b/src/common/db.c index 58f0ea4f7..304165fc2 100644 --- a/src/common/db.c +++ b/src/common/db.c @@ -441,7 +441,11 @@ void db_foreach(struct dbt *table,int (*func)(void*,void*,va_list),...) continue; sp=0; while(1){ - func(p->key,p->data,ap); + if (!p->data) { + printf("Warning: no data for key %d in db_foreach (db.c) !\n",p->key); + } else { + func(p->key, p->data, ap); + } if((pn=p->left)!=NULL){ if(p->right){ stack[sp++]=p->right; |