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edje: fix resourse leak in epp. 

Summary: Variable prefix going out of scope leaks the storage it points to.

Reviewers: seoz, singh.amitesh, cedric

Reviewed By: cedric

Subscribers: cedric

Differential Revision: https://phab.enlightenment.org/D1468

Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
This commit is contained in:
Anand 2014-09-22 14:12:02 +02:00 committed by Cedric BAIL
parent 99c56369f2
commit e520d3128e
1 changed files with 6 additions and 0 deletions
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6
src/bin/edje/epp/cpplib.c
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@ -6285,12 +6285,14 @@ cpp_handle_options(cpp_reader * pfile, int argc, char **argv)
{
file_name_list *dirtmp;
char *prefix;
int is_prefix_alloc = 0;
if (opts->include_prefix)
prefix = opts->include_prefix;
else
{
prefix = savestring(GCC_INCLUDE_DIR);
is_prefix_alloc++;
/* Remove the `include' from /usr/local/lib/gcc.../include. */
if (!strcmp
(prefix + strlen(prefix) - 8, "/include"))
@ -6318,6 +6320,7 @@ cpp_handle_options(cpp_reader * pfile, int argc, char **argv)
else
opts->last_after_include->next = dirtmp;
opts->last_after_include = dirtmp; /* Tail follows the last one */
if (is_prefix_alloc) free(prefix);
}
/* Add directory to main path for includes,
* with the default prefix at the front of its name. */
@ -6325,12 +6328,14 @@ cpp_handle_options(cpp_reader * pfile, int argc, char **argv)
{
file_name_list *dirtmp;
char *prefix;
int is_prefix_alloc = 0;
if (opts->include_prefix)
prefix = opts->include_prefix;
else
{
prefix = savestring(GCC_INCLUDE_DIR);
is_prefix_alloc++;
/* Remove the `include' from /usr/local/lib/gcc.../include. */
if (!strcmp
(prefix + strlen(prefix) - 8, "/include"))
@ -6354,6 +6359,7 @@ cpp_handle_options(cpp_reader * pfile, int argc, char **argv)
dirtmp->got_name_map = 0;
append_include_chain(pfile, dirtmp, dirtmp);
if (is_prefix_alloc) free(prefix);
}
/* Add directory to end of path for includes. */
if (!strcmp(argv[i], "-idirafter"))