question about point
sorry i can 't input chinese

i have a function
void removeFront(char* src)
{
int i;
for(i = 0;i <strlen(src)-1;i++)
{
*(src+i) = *(src+i+1);
}
}

when i use the function .the system always tell me that segmentation fault .

Anyone help me ? thx.

[解决办法]
cause your pointer was not allocated with appropriate memory
[解决办法]
How poor is my English! sigh!