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plug some memory leaks

This commit is contained in:
Holger Vogt 2020-02-24 23:01:05 +01:00
parent 26730ba102
commit b2e377031a
1 changed files with 3 additions and 1 deletions
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4
src/frontend/plotting/plotit.c
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@ -344,7 +344,7 @@ bool plotit(wordlist *wl, const char *hcopy, const char *devname)
}
if (nylabel) {
rc_ds |= ds_cat_printf(&ds_cline, " ylabel '%s'", nylabel);
tfree(nxlabel);
tfree(nylabel);
}
if (ntitle) {
rc_ds |= ds_cat_printf(&ds_cline, " title '%s'", ntitle);
@ -1136,6 +1136,8 @@ quit:
ds_free(&ds_cline); /* free dstring resources, if any */
free_pnode(names);
FREE(title);
FREE(xlabel);
FREE(ylabel);
quit1:
/* Free any vectors left behing while parsing the plot arguments. These