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

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    Revision 153 - (hide annotations) (download)
    Tue May 8 20:52:56 2007 UTC (17 years, 1 month ago) by niro
    File size: 930 byte(s) 
    -import
    1 niro 153 --- 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");