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bug fix: prevent writing out of map->cells while resizing #1

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bug fix: prevent writing out of map->cells while resizing #1

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4 changes: 2 additions & 2 deletions Source/generic_map.h
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Original file line number Diff line number Diff line change
Expand Up @@ -55,7 +55,7 @@ uint32_t fibHash(uint32_t hash, uint32_t shift);
uint32_t cell; \
old[i].hash = cell = fibHash(hashFn(old[i].key), map->shift); \
while(new[cell].active) { \
if(++cell > map->capacity) \
if(++cell >= map->capacity) \
cell = 0; \
} \
new[cell] = old[i]; \
Expand Down Expand Up @@ -168,4 +168,4 @@ uint32_t fibHash(uint32_t hash, uint32_t shift);
return true; \
}

#endif //GENERIC_MAP_GENERIC_MAP_H
#endif //GENERIC_MAP_GENERIC_MAP_H