diff options
Diffstat (limited to 'src/runtime/c')
| -rw-r--r-- | src/runtime/c/pgf/reader.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/runtime/c/pgf/reader.c b/src/runtime/c/pgf/reader.c index 606884332..6e0b1b510 100644 --- a/src/runtime/c/pgf/reader.c +++ b/src/runtime/c/pgf/reader.c @@ -12,6 +12,7 @@ #include <gu/exn.h> #include <gu/utf8.h> #include <math.h> +#include <stdio.h> #include <stdlib.h> #ifdef __MINGW32__ #include <malloc.h> @@ -1028,7 +1029,10 @@ pgf_read_cnccat(PgfReader* rdr, PgfAbstr* abstr, PgfConcr* concr, PgfCId name) cnccat->abscat = gu_seq_binsearch(abstr->cats, pgf_abscat_order, PgfAbsCat, name); - gu_assert(cnccat->abscat != NULL); + if (cnccat->abscat == NULL) { + fprintf(stderr, "Abstract category %s is missing\n", name); + gu_assert(cnccat->abscat != NULL); + } int len = last + 1 - first; cnccat->cats = gu_new_seq(PgfCCat*, len, rdr->opool); |