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Release 0.95.5: Fixed a pointer bug that caused crashes on program exit.

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git-svn-id: https://svn.code.sf.net/p/acme-crossass/code-0/trunk@54 4df02467-bbd4-4a76-a152-e7ce94205b78
This commit is contained in:
marcobaye 2015-02-05 18:29:01 +00:00
parent 4bcae073f9
commit 7c335b8828
2 changed files with 16 additions and 7 deletions
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9
docs/Changes.txt
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@ -12,6 +12,15 @@ platform used. There should be another help file in this archive
outlining the platform specific changes. outlining the platform specific changes.
----------------------------------------------------------------------
Section: New in release 0.95.5
----------------------------------------------------------------------
Fixed a bug causing crashes on program exit (a pointer to a local
struct kept being used later on, trashing the stack). Thanks to
Hoeppie for reporting this.
---------------------------------------------------------------------- ----------------------------------------------------------------------
Section: New in release 0.95.4 Section: New in release 0.95.4
---------------------------------------------------------------------- ----------------------------------------------------------------------

14
src/acme.c
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@ -15,10 +15,10 @@
// along with this program; if not, write to the Free Software // along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
#define RELEASE "0.95.4" // update before release (FIXME) #define RELEASE "0.95.5" // update before release (FIXME)
#define CODENAME "Fenchurch" // update before release #define CODENAME "Fenchurch" // update before release
#define CHANGE_DATE "22 Dec" // update before release #define CHANGE_DATE "5 Feb" // update before release
#define CHANGE_YEAR "2014" // update before release #define CHANGE_YEAR "2015" // update before release
//#define HOME_PAGE "http://home.pages.de/~mac_bacon/smorbrod/acme/" // FIXME //#define HOME_PAGE "http://home.pages.de/~mac_bacon/smorbrod/acme/" // FIXME
#define HOME_PAGE "http://sourceforge.net/p/acme-crossass/" // FIXME #define HOME_PAGE "http://sourceforge.net/p/acme-crossass/" // FIXME
@ -172,7 +172,7 @@ static int report_open(struct report *report, const char *filename)
// close report file // close report file
static void report_close(struct report *report) static void report_close(struct report *report)
{ {
if (report->fd) { if (report && report->fd) {
fclose(report->fd); fclose(report->fd);
report->fd = NULL; report->fd = NULL;
} }
@ -269,14 +269,14 @@ static int perform_pass(void)
} }
// do passes until done (or errors occured). Return whether output is ready. static struct report global_report;
// do passes until done (or errors occurred). Return whether output is ready.
static int do_actual_work(void) static int do_actual_work(void)
{ {
struct report my_report;
int undefined_prev, // "NeedValue" errors of previous pass int undefined_prev, // "NeedValue" errors of previous pass
undefined_curr; // "NeedValue" errors of current pass undefined_curr; // "NeedValue" errors of current pass
report = &my_report; // let global pointer point to something report = &global_report; // let global pointer point to something
report_init(report); // we must init struct before doing passes report_init(report); // we must init struct before doing passes
if (Process_verbosity > 1) if (Process_verbosity > 1)
puts("First pass."); puts("First pass.");