Experiments/libds
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Add two extra checks to ensure there are no negative array indices.

Browse Source
This commit is contained in:
Danila Fedorin 2017-01-21 20:30:01 -08:00
parent 5247394d35
commit 0271248472
1 changed files with 1 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/sprs.c
View File

@ -36,7 +36,7 @@ void sprs_put(sprs* sprs, int index, void* data){
} }
} }
int sprs_contains(sprs* sprs, int index){ int sprs_contains(sprs* sprs, int index){
return sprs->sparse[index].index < sprs->size && sprs->dense[sprs->sparse[index].index] == index; return index >= 0 && sprs->sparse[index].index >= 0 && sprs->sparse[index].index < sprs->size && sprs->dense[sprs->sparse[index].index] == index;
} }
void* sprs_get(sprs* sprs, int index){ void* sprs_get(sprs* sprs, int index){
void* data = NULL; void* data = NULL;