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Fix potential segfault on malloc failure

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[originally from svn r323]
This commit is contained in:
Simon Tatham 1999-11-17 14:22:12 +00:00
parent 5fa57669ec
commit 55b8c21f0f
1 changed files with 4 additions and 2 deletions
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6
window.c
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@ -678,8 +678,10 @@ static int WINAPI WndProc (HWND hwnd, UINT message,
cl = malloc(16 + strlen(session)); /* 8, but play safe */ cl = malloc(16 + strlen(session)); /* 8, but play safe */
if (!cl) if (!cl)
cl = NULL; /* not a very important failure mode */ cl = NULL; /* not a very important failure mode */
sprintf(cl, "putty @%s", session); else {
freecl = TRUE; sprintf(cl, "putty @%s", session);
freecl = TRUE;
}
} else } else
cl = NULL; cl = NULL;