Skip to content
GitLab
Explore
Sign in
Register
Primary navigation
Search or go to…
Project
wine
Manage
Activity
Members
Labels
Code
Merge requests
Repository
Branches
Commits
Tags
Repository graph
Compare revisions
Snippets
Build
Pipelines
Jobs
Pipeline schedules
Artifacts
Deploy
Releases
Package Registry
Container Registry
Model registry
Operate
Terraform modules
Analyze
Value stream analytics
Contributor analytics
CI/CD analytics
Repository analytics
Model experiments
Help
Help
Support
GitLab documentation
Compare GitLab plans
Community forum
Contribute to GitLab
Provide feedback
Keyboard shortcuts
?
Snippets
Groups
Projects
Show more breadcrumbs
Austin English
wine
Commits
2c8a3c31
Commit
2c8a3c31
authored
12 years ago
by
Józef Kucia
Committed by
Alexandre Julliard
12 years ago
Browse files
Options
Downloads
Patches
Plain Diff
wpp: Fix a few memory leaks in the wpp_parse() function.
parent
d574e794
No related branches found
No related tags found
No related merge requests found
Changes
1
Hide whitespace changes
Inline
Side-by-side
Showing
1 changed file
libs/wpp/wpp.c
+22
-0
22 additions, 0 deletions
libs/wpp/wpp.c
with
22 additions
and
0 deletions
libs/wpp/wpp.c
+
22
−
0
View file @
2c8a3c31
...
...
@@ -49,6 +49,16 @@ static void add_cmdline_defines(void)
}
}
static
void
del_cmdline_defines
(
void
)
{
struct
define
*
def
;
for
(
def
=
cmdline_defines
;
def
;
def
=
def
->
next
)
{
if
(
def
->
value
)
pp_del_define
(
def
->
name
);
}
}
static
void
add_special_defines
(
void
)
{
time_t
now
=
time
(
NULL
);
...
...
@@ -70,6 +80,14 @@ static void add_special_defines(void)
ppp
->
type
=
def_special
;
}
static
void
del_special_defines
(
void
)
{
pp_del_define
(
"__DATE__"
);
pp_del_define
(
"__TIME__"
);
pp_del_define
(
"__FILE__"
);
pp_del_define
(
"__LINE__"
);
}
/* add a define to the preprocessor list */
int
wpp_add_define
(
const
char
*
name
,
const
char
*
value
)
...
...
@@ -182,6 +200,8 @@ int wpp_parse( const char *input, FILE *output )
else
if
(
!
(
pp_status
.
file
=
wpp_callbacks
->
open
(
input
,
1
)))
{
ppy_error
(
"Could not open %s
\n
"
,
input
);
del_special_defines
();
del_cmdline_defines
();
pp_pop_define_state
();
return
2
;
}
...
...
@@ -198,6 +218,8 @@ int wpp_parse( const char *input, FILE *output )
if
(
input
)
wpp_callbacks
->
close
(
pp_status
.
file
);
/* Clean if_stack, it could remain dirty on errors */
while
(
pp_get_if_depth
())
pp_pop_if
();
del_special_defines
();
del_cmdline_defines
();
pp_pop_define_state
();
return
ret
;
}
...
...
This diff is collapsed.
Click to expand it.
Preview
0%
Loading
Try again
or
attach a new file
.
Cancel
You are about to add
0
people
to the discussion. Proceed with caution.
Finish editing this message first!
Save comment
Cancel
Please
register
or
sign in
to comment