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Code Issues Releases Activity

Fix buffer overflow in ns_get_color.

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* nsterm.m (ns_get_color): Fix buffer overflow (Bug#4763).
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Chong Yidong 2010-01-01 17:10:50 -05:00
parent bd0948ca04
commit 87231e2cfe
2 changed files with 4 additions and 1 deletions
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2
src/ChangeLog
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@ -1,5 +1,7 @@
2010-01-01 Chong Yidong <cyd@stupidchicken.com>
* nsterm.m (ns_get_color): Fix buffer overflow (Bug#4763).
* lread.c (syms_of_lread): Make it clearer that these are the
names of loaded files (Bug#5068).

3
src/nsterm.m
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@ -1346,7 +1346,8 @@ Free a pool and temporary objects it refers to (callable from C)
}
else if (!strncmp(name, "rgb:", 4)) /* A newer X11 format -- rgb:r/g/b */
{
strcpy(hex, name + 4);
strncpy (hex, name + 4, 19);
hex[19] = '\0';
scaling = (strlen(hex) - 2) / 3;
}
else if (name[0] == '#') /* An old X11 format; convert to newer */