Problem with malloc
First I allocate a memory area like this:
// allocate 1024 bytes for the record buffer //
if((map[PartIndex] = malloc(sizeof(**map) * 1024)) == NULL)
{
printf("malloc map[PartIndex] failed\n");
}
Then I copy the pointer (I don't want to touch the original pointer) to the area like this:
myPtr = map[PartIndex];
PartIndex is 0 from the beginning, and the second time I allocate it's 1 but...
myPtr saves bytes to the first memory area every time, I can't understand why.
You cantīt teach an old dog new tricks.
Re: Problem with malloc
Strange, it seems to work now, hmmm...Originally posted by electrolove
First I allocate a memory area like this:
// allocate 1024 bytes for the record buffer //
if((map[PartIndex] = malloc(sizeof(**map) * 1024)) == NULL)
{
printf("malloc map[PartIndex] failed\n");
}
Then I copy the pointer (I don't want to touch the original pointer) to the area like this:
myPtr = map[PartIndex];
PartIndex is 0 from the beginning, and the second time I allocate it's 1 but...
myPtr saves bytes to the first memory area every time, I can't understand why.
You cantīt teach an old dog new tricks.
Need to see more code....
When all else fails, read the instructions.
If you're posting code, use code tags: [code] /* insert code here */ [/code]
Thanks for your answer but as I already told it works nowOriginally posted by Hammer
Need to see more code....
You cantīt teach an old dog new tricks.
If it magically started working, it might still be brokenOriginally posted by electrolove
Thanks for your answer but as I already told it works nowOh well, post again if and when it breaks
When all else fails, read the instructions.
If you're posting code, use code tags: [code] /* insert code here */ [/code]
I just think it was an human errorOriginally posted by Hammer
If it magically started working, it might still be broken
You cantīt teach an old dog new tricks.
