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Always pass plist to WritePhMnemonic [clang scan-build]

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The clang scan-build static analysis tool warns of a null pointer
dereference in WritePhMnemonic. This is only for phonSWITCH codes,
which is guarded against in the calls that pass NULL to plist, so
the null dereference should not trigger.

Always passing plist supresses this warning, and prevents any
future errors.
This commit is contained in:
Reece H. Dunn
2016-01-03 12:49:01 +00:00
parent fb99a17b7f
commit 1d14c2a2f1
1 changed files with 3 additions and 3 deletions
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src/libespeak-ng/dictionary.c
+3 -3
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@@ -622,13 +622,13 @@ const char *GetTranslatedPhonemeString(int phoneme_mode)
if (plist->ph->code != phonSWITCH) {
if (plist->synthflags & SFLAG_LENGTHEN)
buf = WritePhMnemonic(buf, phoneme_tab[phonLENGTHEN], NULL, use_ipa, NULL);
buf = WritePhMnemonic(buf, phoneme_tab[phonLENGTHEN], plist, use_ipa, NULL);
if ((plist->synthflags & SFLAG_SYLLABLE) && (plist->type != phVOWEL)) {
// syllablic consonant
buf = WritePhMnemonic(buf, phoneme_tab[phonSYLLABIC], NULL, use_ipa, NULL);
buf = WritePhMnemonic(buf, phoneme_tab[phonSYLLABIC], plist, use_ipa, NULL);
}
if (plist->tone_ph > 0)
buf = WritePhMnemonic(buf, phoneme_tab[plist->tone_ph], NULL, use_ipa, NULL);
buf = WritePhMnemonic(buf, phoneme_tab[plist->tone_ph], plist, use_ipa, NULL);
}
len = buf - phon_buf;