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Fix \g filename. Free allocated memory and don't use memory that has

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been freed.
This commit is contained in:
Bruce Momjian 1996-11-20 22:34:36 +00:00
parent 9d45f22e38
commit 6399c74f17
1 changed files with 12 additions and 5 deletions
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17
src/bin/psql/psql.c
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@ -7,7 +7,7 @@
*
*
* IDENTIFICATION
* $Header: /cvsroot/pgsql/src/bin/psql/Attic/psql.c,v 1.29 1996/11/14 16:08:03 momjian Exp $
* $Header: /cvsroot/pgsql/src/bin/psql/Attic/psql.c,v 1.30 1996/11/20 22:34:36 momjian Exp $
*
*-------------------------------------------------------------------------
*/
@ -475,6 +475,7 @@ SendQuery(bool * success_p, PsqlSettings * settings, const char *query,
pclose(fp);
else
fclose(fp);
free(settings->gfname);
settings->gfname = NULL;
break;
} else {
@ -1011,7 +1012,11 @@ HandleSlashCmds(PsqlSettings * settings,
if (settings->opt.caption)
free(settings->opt.caption);
if (!optarg)
{
if (settings->opt.caption)
free(settings->opt.caption);
settings->opt.caption = NULL;
}
else if (!(settings->opt.caption = strdup(optarg))) {
perror("malloc");
exit(1);
@ -1083,7 +1088,7 @@ HandleSlashCmds(PsqlSettings * settings,
if (optarg)
fs = optarg;
if (settings->opt.fieldSep);
free(settings->opt.fieldSep);
free(settings->opt.fieldSep);
if (!(settings->opt.fieldSep = strdup(fs))) {
perror("malloc");
exit(1);
@ -1093,7 +1098,7 @@ HandleSlashCmds(PsqlSettings * settings,
break;
}
case 'g': /* \g means send query */
settings->gfname = optarg;
settings->gfname = strdup(optarg);
status = 0;
break;
case 'h': /* help */
@ -1151,12 +1156,14 @@ HandleSlashCmds(PsqlSettings * settings,
if (toggle(settings, &settings->opt.standard, "standard SQL separaters and padding")) {
settings->opt.html3 = settings->opt.expanded = 0;
settings->opt.align = settings->opt.header = 1;
free(settings->opt.fieldSep);
if (settings->opt.fieldSep)
free(settings->opt.fieldSep);
settings->opt.fieldSep = strdup("|");
if (!settings->quiet)
fprintf(stderr, "field separater changed to '%s'\n", settings->opt.fieldSep);
} else {
free(settings->opt.fieldSep);
if (settings->opt.fieldSep)
free(settings->opt.fieldSep);
settings->opt.fieldSep = strdup(DEFAULT_FIELD_SEP);
if (!settings->quiet)
fprintf(stderr, "field separater changed to '%s'\n", settings->opt.fieldSep);