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Memory management and other fixes from James H.

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[originally from svn r8596]
This commit is contained in:
Simon Tatham
2009-06-17 20:01:45 +00:00
parent 3cd83d05e8
commit 0687980f0c
9 changed files with 46 additions and 22 deletions
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7
net.c
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@ -950,8 +950,10 @@ static void perturb(int w, int h, unsigned char *tiles, int wrapping,
}
sfree(perim2);
if (i == nperim)
if (i == nperim) {
sfree(perimeter);
return; /* nothing we can do! */
}
/*
* Now we've constructed a new link, we need to find the entire
@ -2195,7 +2197,7 @@ static char *interpret_move(game_state *state, game_ui *ui,
static game_state *execute_move(game_state *from, char *move)
{
game_state *ret;
int tx, ty, n, noanim, orig;
int tx = -1, ty = -1, n, noanim, orig;
ret = dup_game(from);
@ -2244,6 +2246,7 @@ static game_state *execute_move(game_state *from, char *move)
}
}
if (!noanim) {
if (tx == -1 || ty == -1) { free_game(ret); return NULL; }
ret->last_rotate_x = tx;
ret->last_rotate_y = ty;
}