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bugfix in pgf_tabular_linearize

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Krasimir Angelov
2022-01-10 11:59:20 +01:00
parent 8a432ee47b
commit a8c40db453
1 changed files with 16 additions and 12 deletions
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4
src/runtime/c/pgf/pgf.cxx
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@@ -2206,8 +2206,11 @@ PgfText **pgf_tabular_linearize(PgfDB *db, PgfConcrRevision revision,
linearizer.reverse_and_label(false); linearizer.reverse_and_label(false);
if (linearizer.resolve()) { if (linearizer.resolve()) {
ref<PgfConcrLincat> lincat = linearizer.get_lincat(); ref<PgfConcrLincat> lincat = linearizer.get_lincat();
if (lincat != 0) {
PgfText **res = (PgfText **) PgfText **res = (PgfText **)
malloc((lincat->fields->len+1)*2*sizeof(PgfText*)); malloc((lincat->fields->len+1)*2*sizeof(PgfText*));
if (res == NULL)
throw pgf_systemerror(ENOMEM);
size_t pos = 0; size_t pos = 0;
for (size_t i = 0; i < lincat->fields->len; i++) { for (size_t i = 0; i < lincat->fields->len; i++) {
linearizer.linearize(&out, i); linearizer.linearize(&out, i);
@@ -2222,6 +2225,7 @@ PgfText **pgf_tabular_linearize(PgfDB *db, PgfConcrRevision revision,
res[pos++] = NULL; res[pos++] = NULL;
return res; return res;
} }
}
} PGF_API_END } PGF_API_END
return NULL; return NULL;