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Make a copy of the local include directory so that it doesn't get lost. 

Some compilers when optimizing can overwrite the path before it is
read so make a copy of the local include directory and free it when
we are done.
This commit is contained in:
Cary R 2008-12-10 18:16:17 -08:00 committed by Stephen Williams
parent 87972adb04
commit f3c2916e1a
1 changed files with 2 additions and 6 deletions
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8
ivlpp/lexor.lex
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@ -1463,12 +1463,7 @@ static void do_include()
else
{
*cp = '\0';
/* We do not need a strdup here since the path is read before
* it is overridden. If the search order is changed add a
* strdup here and a free below.
*/
include_dir[0] = path;
include_dir[0] = strdup(path);
}
for (idx = start ; idx < include_cnt ; idx += 1)
@ -1491,6 +1486,7 @@ static void do_include()
code_that_switches_buffers:
/* Clear the current files path from the search list. */
free(include_dir[0]);
include_dir[0] = 0;
if(depend_file)