36 lines
1.2 KiB
Diff
36 lines
1.2 KiB
Diff
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commit 98cab46bff3ff124bb6428698f9987f87eefc619
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Author: lmat dartme18@gmail.com
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Date: Mon Jan 2 12:25:28 2023 -0500
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Corrected compilation errors
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aliens.c: In function ‘render’:
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aliens.c:167:31: warning: iteration 10 invokes undefined behavior [-Waggressive-loop-optimizations]
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167 | lowest_ship[k]=-1;
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| ~~~~~~~~~~~~~~^~~
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aliens.c:166:19: note: within this loop
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166 | for (k=0;k<11;k++) {
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| ~^~~
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aliens.c:167:31: warning: ‘__builtin_memset’ forming offset [40, 43] is out of the bounds [0, 40] of object ‘lowest_ship’ with type ‘int[10]’ [-Warray-bounds]
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167 | lowest_ship[k]=-1;
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| ~~~~~~~~~~~~~~^~~
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In file included from aliens.c:25:
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aliens.h:50:5: note: ‘lowest_ship’ declared here
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50 | int lowest_ship[ALIENS_MAX_NUMBER_X];
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| ^~~~~~~~~~~
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---
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Index: ninvaders-0.1.1/aliens.c
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===================================================================
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--- ninvaders-0.1.1.orig/aliens.c
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+++ ninvaders-0.1.1/aliens.c
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@@ -176,7 +176,7 @@ void render()
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aliens.right=-1;
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aliens.bottom=-1;
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shipnum=0;
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- for (k=0;k<11;k++) {
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+ for (k=0;k<ALIENS_MAX_NUMBER_X;k++) {
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lowest_ship[k]=-1;
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}
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