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gEDA-cvs: pcb.git: branch: master updated (38ac0fe9b2b4f758cbc2e67488c041706a034559)
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=========
Summary
=========
src/file.c | 15 ++++++++-------
src/hid/common/hidinit.c | 1 +
src/hid/common/hidnogui.c | 4 ++--
src/hid/gcode/gcode.c | 4 +++-
src/hid/gtk/ghid-layer-selector.c | 2 +-
src/hid/gtk/gtkhid-main.c | 1 +
src/hid/lpr/lpr.c | 2 +-
7 files changed, 17 insertions(+), 12 deletions(-)
=================
Commit Messages
=================
commit 38ac0fe9b2b4f758cbc2e67488c041706a034559
Author: Peter Clifton <pcjc2@xxxxxxxxx>
Commit: Peter Clifton <pcjc2@xxxxxxxxx>
hid/gtk/ghid_layer_selector.c: Use g_malloc for the new_layer structure
This eventually gets free'd with g_free(). We need match these allocations
and de-allocations carefully, otherwise various corruption and crashes
could occur.
(Caught with cppcheck)
:100644 100644 432e57e... 2b04063... M src/hid/gtk/ghid-layer-selector.c
commit afb76d4c4a55fa83f5661c8397470e58a35c6b33
Author: Peter Clifton <pcjc2@xxxxxxxxx>
Commit: Peter Clifton <pcjc2@xxxxxxxxx>
hid/common/hidnogui.c: Plug leak in nogui_prompt_for and nogui_fileselect
We forgot to free() the memory returned from read_stdin_line(). There is
actually no need to strdup the answer anyway, so pass the returned value
directly and let the caller free it.
(Caught with cppcheck)
:100644 100644 9d88086... b08d90d... M src/hid/common/hidnogui.c
commit ad2c809a6476d1a9eda5e510be7930bcc310fbdc
Author: Peter Clifton <pcjc2@xxxxxxxxx>
Commit: Peter Clifton <pcjc2@xxxxxxxxx>
hid/common: Don't leak the dir resource in hid_load_dir()
Add missing closedir() call.
(Caught with cppcheck)
:100644 100644 0bdd395... 3695f7d... M src/hid/common/hidinit.c
commit 792f285d070e235489623c84727bb39eb1dd0c9b
Author: Peter Clifton <pcjc2@xxxxxxxxx>
Commit: Peter Clifton <pcjc2@xxxxxxxxx>
file.c: Cleanup mixed pclose() / fclose() in ReadNetlist()
In the "Empty netlist file!" error path, we called pclose()
unconditionally where we should have tested "used_popen" first.
(Caught with cppcheck)
:100644 100644 29358d6... 92e719b... M src/file.c
commit ae80bb7bce8bb8368fac64c19dc971830624fb85
Author: Peter Clifton <pcjc2@xxxxxxxxx>
Commit: Peter Clifton <pcjc2@xxxxxxxxx>
file.c: Plug leak of libpaths variable in ParseLibraryTree() function
(Caught with cppcheck)
:100644 100644 501b735... 29358d6... M src/file.c
commit 31c4de6fa2eec47d99ceb6d58381c98a837379d2
Author: Peter Clifton <pcjc2@xxxxxxxxx>
Commit: Peter Clifton <pcjc2@xxxxxxxxx>
hid/gtk: Free share_dir variable after use
(Caught with cppcheck)
:100644 100644 544b6a2... cc474cd... M src/hid/gtk/gtkhid-main.c
commit 2550c8f20fc8f8e8652a793df2e4925989485f65
Author: Peter Clifton <pcjc2@xxxxxxxxx>
Commit: Peter Clifton <pcjc2@xxxxxxxxx>
hid/gcode: Fix memory leak in error path
(Caught with cppcheck)
:100644 100644 40a3b36... 17bbae1... M src/hid/gcode/gcode.c
commit a209f78ca5df0fe107e774537025a77ceb0c1701
Author: Peter Clifton <pcjc2@xxxxxxxxx>
Commit: Peter Clifton <pcjc2@xxxxxxxxx>
hid/gcode: Fix mismatched g_strdup_printf() and free()
Allocations from the g_*() functions shuold be free'd with g_free().
(Caught with cppcheck)
:100644 100644 f12f6b6... 40a3b36... M src/hid/gcode/gcode.c
commit 7303e24d34417c9502d6c1730e59f25cd6a12c78
Author: Peter Clifton <pcjc2@xxxxxxxxx>
Commit: Peter Clifton <pcjc2@xxxxxxxxx>
hid/lpr: Don't mis-match popen and fclose (should be pclose)
(Caught with cppcheck)
:100644 100644 259812c... fc9403b... M src/hid/lpr/lpr.c
=========
Changes
=========
commit 38ac0fe9b2b4f758cbc2e67488c041706a034559
Author: Peter Clifton <pcjc2@xxxxxxxxx>
Commit: Peter Clifton <pcjc2@xxxxxxxxx>
hid/gtk/ghid_layer_selector.c: Use g_malloc for the new_layer structure
This eventually gets free'd with g_free(). We need match these allocations
and de-allocations carefully, otherwise various corruption and crashes
could occur.
(Caught with cppcheck)
diff --git a/src/hid/gtk/ghid-layer-selector.c b/src/hid/gtk/ghid-layer-selector.c
index 432e57e..2b04063 100644
--- a/src/hid/gtk/ghid-layer-selector.c
+++ b/src/hid/gtk/ghid-layer-selector.c
@@ -643,7 +643,7 @@ ghid_layer_selector_add_layer (GHidLayerSelector *ls,
free_ldata (ls, new_layer);
}
- new_layer = malloc (sizeof (*new_layer));
+ new_layer = g_malloc (sizeof (*new_layer));
gtk_list_store_set (ls->list_store,
&iter,
commit afb76d4c4a55fa83f5661c8397470e58a35c6b33
Author: Peter Clifton <pcjc2@xxxxxxxxx>
Commit: Peter Clifton <pcjc2@xxxxxxxxx>
hid/common/hidnogui.c: Plug leak in nogui_prompt_for and nogui_fileselect
We forgot to free() the memory returned from read_stdin_line(). There is
actually no need to strdup the answer anyway, so pass the returned value
directly and let the caller free it.
(Caught with cppcheck)
diff --git a/src/hid/common/hidnogui.c b/src/hid/common/hidnogui.c
index 9d88086..b08d90d 100644
--- a/src/hid/common/hidnogui.c
+++ b/src/hid/common/hidnogui.c
@@ -381,7 +381,7 @@ nogui_prompt_for (const char *msg, const char *default_string)
if (answer == NULL)
return strdup ((default_string != NULL) ? default_string : "");
else
- return strdup (answer);
+ return answer;
}
/* FIXME - this could use some enhancement to actually use the other
@@ -402,7 +402,7 @@ nogui_fileselect (const char *title, const char *descr,
if (answer == NULL)
return (default_file != NULL) ? strdup (default_file) : NULL;
else
- return strdup (answer);
+ return answer;
}
static int
commit ad2c809a6476d1a9eda5e510be7930bcc310fbdc
Author: Peter Clifton <pcjc2@xxxxxxxxx>
Commit: Peter Clifton <pcjc2@xxxxxxxxx>
hid/common: Don't leak the dir resource in hid_load_dir()
Add missing closedir() call.
(Caught with cppcheck)
diff --git a/src/hid/common/hidinit.c b/src/hid/common/hidinit.c
index 0bdd395..3695f7d 100644
--- a/src/hid/common/hidinit.c
+++ b/src/hid/common/hidinit.c
@@ -117,6 +117,7 @@ hid_load_dir (char *dirname)
free (path);
}
free (dirname);
+ closedir (dir);
}
void
commit 792f285d070e235489623c84727bb39eb1dd0c9b
Author: Peter Clifton <pcjc2@xxxxxxxxx>
Commit: Peter Clifton <pcjc2@xxxxxxxxx>
file.c: Cleanup mixed pclose() / fclose() in ReadNetlist()
In the "Empty netlist file!" error path, we called pclose()
unconditionally where we should have tested "used_popen" first.
(Caught with cppcheck)
diff --git a/src/file.c b/src/file.c
index 29358d6..92e719b 100644
--- a/src/file.c
+++ b/src/file.c
@@ -1536,10 +1536,11 @@ ReadNetlist (char *filename)
LibraryEntryTypePtr entry;
int i, j, lines, kind;
bool continued;
- int used_popen = 0;
+ bool used_popen = false;
+ int retval = 0;
if (!filename)
- return (1); /* nothing to do */
+ return 1; /* nothing to do */
Message (_("Importing PCB netlist %s\n"), filename);
@@ -1554,7 +1555,7 @@ ReadNetlist (char *filename)
}
else
{
- used_popen = 1;
+ used_popen = true;
free (command);
command = EvaluateFilename (Settings.RatCommand,
Settings.RatPath, filename, NULL);
@@ -1563,7 +1564,7 @@ ReadNetlist (char *filename)
if (*command == '\0' || (fp = popen (command, "r")) == NULL)
{
PopenErrorMessage (command);
- return (1);
+ return 1;
}
}
lines = 0;
@@ -1634,15 +1635,14 @@ ReadNetlist (char *filename)
if (!lines)
{
Message (_("Empty netlist file!\n"));
- pclose (fp);
- return (1);
+ retval = 1;
}
if (used_popen)
pclose (fp);
else
fclose (fp);
sort_netlist ();
- return (0);
+ return retval;
}
static int ReadEdifNetlist (char *filename);
commit ae80bb7bce8bb8368fac64c19dc971830624fb85
Author: Peter Clifton <pcjc2@xxxxxxxxx>
Commit: Peter Clifton <pcjc2@xxxxxxxxx>
file.c: Plug leak of libpaths variable in ParseLibraryTree() function
(Caught with cppcheck)
diff --git a/src/file.c b/src/file.c
index 501b735..29358d6 100644
--- a/src/file.c
+++ b/src/file.c
@@ -1402,6 +1402,7 @@ ParseLibraryTree (void)
printf("Leaving ParseLibraryTree, found %d footprints.\n", n_footprints);
#endif
+ free (libpaths);
return n_footprints;
}
commit 31c4de6fa2eec47d99ceb6d58381c98a837379d2
Author: Peter Clifton <pcjc2@xxxxxxxxx>
Commit: Peter Clifton <pcjc2@xxxxxxxxx>
hid/gtk: Free share_dir variable after use
(Caught with cppcheck)
diff --git a/src/hid/gtk/gtkhid-main.c b/src/hid/gtk/gtkhid-main.c
index 544b6a2..cc474cd 100644
--- a/src/hid/gtk/gtkhid-main.c
+++ b/src/hid/gtk/gtkhid-main.c
@@ -2117,6 +2117,7 @@ hid_gtk_init ()
free (tmps);
#undef REST_OF_PATH
printf ("\"Share\" installation path is \"%s\"\n", share_dir);
+ free (share_dir);
#endif
memset (&ghid_hid, 0, sizeof (HID));
commit 2550c8f20fc8f8e8652a793df2e4925989485f65
Author: Peter Clifton <pcjc2@xxxxxxxxx>
Commit: Peter Clifton <pcjc2@xxxxxxxxx>
hid/gcode: Fix memory leak in error path
(Caught with cppcheck)
diff --git a/src/hid/gcode/gcode.c b/src/hid/gcode/gcode.c
index 40a3b36..17bbae1 100644
--- a/src/hid/gcode/gcode.c
+++ b/src/hid/gcode/gcode.c
@@ -558,6 +558,8 @@ gcode_do_export (HID_Attr_Val * options)
if (!gcode_f2)
{
perror (filename);
+ free (filename);
+ bm_free (bm);
return;
}
fprintf (gcode_f2, "(Created by G-code exporter)\n");
commit a209f78ca5df0fe107e774537025a77ceb0c1701
Author: Peter Clifton <pcjc2@xxxxxxxxx>
Commit: Peter Clifton <pcjc2@xxxxxxxxx>
hid/gcode: Fix mismatched g_strdup_printf() and free()
Allocations from the g_*() functions shuold be free'd with g_free().
(Caught with cppcheck)
diff --git a/src/hid/gcode/gcode.c b/src/hid/gcode/gcode.c
index f12f6b6..40a3b36 100644
--- a/src/hid/gcode/gcode.c
+++ b/src/hid/gcode/gcode.c
@@ -388,7 +388,7 @@ gcode_start_png (const char *layername)
gcode_alloc_colors ();
- free (buf);
+ g_free (buf);
}
static void
commit 7303e24d34417c9502d6c1730e59f25cd6a12c78
Author: Peter Clifton <pcjc2@xxxxxxxxx>
Commit: Peter Clifton <pcjc2@xxxxxxxxx>
hid/lpr: Don't mis-match popen and fclose (should be pclose)
(Caught with cppcheck)
diff --git a/src/hid/lpr/lpr.c b/src/hid/lpr/lpr.c
index 259812c..fc9403b 100644
--- a/src/hid/lpr/lpr.c
+++ b/src/hid/lpr/lpr.c
@@ -106,7 +106,7 @@ lpr_do_export (HID_Attr_Val * options)
ps_hid_export_to_file (f, options);
- fclose (f);
+ pclose (f);
}
static void
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