JehanneOS/mksh
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shut up valgrind, thanks wbx@ for prodding

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tg 2011-04-02 13:55:35 +00:00
parent 7d3643d7b4
commit e4e5229513
1 changed files with 5 additions and 1 deletions
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6
main.c
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@ -33,7 +33,7 @@
#include <locale.h> #include <locale.h>
#endif #endif
__RCSID("$MirOS: src/bin/mksh/main.c,v 1.187 2011/03/27 18:50:05 tg Exp $"); __RCSID("$MirOS: src/bin/mksh/main.c,v 1.188 2011/04/02 13:55:35 tg Exp $");
extern char **environ; extern char **environ;
@ -112,6 +112,10 @@ rndsetup(void)
char *cp; char *cp;
cp = alloc(sizeof(*bufptr) - ALLOC_SIZE, APERM); cp = alloc(sizeof(*bufptr) - ALLOC_SIZE, APERM);
#ifdef DEBUG
/* clear the allocated space, for valgrind */
memset(cp, 0, sizeof(*bufptr) - ALLOC_SIZE);
#endif
/* undo what alloc() did to the malloc result address */ /* undo what alloc() did to the malloc result address */
bufptr = (void *)(cp - ALLOC_SIZE); bufptr = (void *)(cp - ALLOC_SIZE);
/* PIE or something similar provides us with deltas here */ /* PIE or something similar provides us with deltas here */