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    • /[pkg-src]/trunk/screen/patches/screen-4.0.1-int-overflow-fix.patch

    Contents of /trunk/screen/patches/screen-4.0.1-int-overflow-fix.patch

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    Revision 153 - (show annotations) (download)
    Tue May 8 20:52:56 2007 UTC (17 years ago) by niro
    File size: 930 byte(s) 
    -import
    1 --- ansi.c.orig 2003-09-08 10:24:44.000000000 -0400
    2 +++ ansi.c 2003-11-29 10:41:15.000000000 -0500
    3 @@ -559,7 +559,7 @@
    4 {
    5 case '0': case '1': case '2': case '3': case '4':
    6 case '5': case '6': case '7': case '8': case '9':
    7 - if (curr->w_NumArgs < MAXARGS)
    8 + if (curr->w_NumArgs >= 0 && curr->w_NumArgs < MAXARGS)
    9 {
    10 if (curr->w_args[curr->w_NumArgs] < 100000000)
    11 curr->w_args[curr->w_NumArgs] =
    12 --- resize.c.orig 2003-09-08 10:26:31.000000000 -0400
    13 +++ resize.c 2003-11-29 10:41:50.000000000 -0500
    14 @@ -682,6 +682,17 @@
    15 if (wi == 0)
    16 he = hi = 0;
    17
    18 + if (wi > 1000)
    19 + {
    20 + Msg(0, "Window width too large, truncated");
    21 + wi = 1000;
    22 + }
    23 + if (he > 1000)
    24 + {
    25 + Msg(0, "Window height too large, truncated");
    26 + he = 1000;
    27 + }
    28 +
    29 if (p->w_width == wi && p->w_height == he && p->w_histheight == hi)
    30 {
    31 debug("ChangeWindowSize: No change.\n");