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handlers.c: added null pointer precaution for copying fields

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dogeystamp 2023-01-15 21:31:52 -05:00
parent e4d625c6fa
commit 7d9e96d259
Signed by: dogeystamp
GPG Key ID: 7225FE3592EFFA38
1 changed files with 5 additions and 0 deletions
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handlers.c
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@ -51,6 +51,11 @@ allocField(char **field, char *str)
void void
copyField(itemStruct *item, enum fields field, char *str) copyField(itemStruct *item, enum fields field, char *str)
{ {
if (!str) {
logMsg(1, "Attempted to assign a null pointer to a field!\n");
return;
}
allocField(&item->fields[field], str); allocField(&item->fields[field], str);
} }