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2007-07-11 Roland McGrath <roland@redhat.com>

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* util.c (printstr): Fix size calculation for outstr allocation.
This commit is contained in:
Roland McGrath 2007-07-11 07:23:40 +00:00
parent cbf406099b
commit 779c466c0f
1 changed files with 3 additions and 2 deletions
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5
util.c
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@ -449,13 +449,14 @@ int len;
}
if (!str) {
if ((str = malloc(max_strlen)) == NULL
|| (outstr = malloc(2*max_strlen)) == NULL) {
|| (outstr = malloc(4*max_strlen
+ sizeof "\"\"...")) == NULL) {
fprintf(stderr, "out of memory\n");
tprintf("%#lx", addr);
return;
}
}
outend = outstr + max_strlen * 2 - 10;
outend = outstr + max_strlen * 4;
if (len < 0) {
n = max_strlen;
if (umovestr(tcp, addr, n, (char *) str) < 0) {