This PR seems to fix #8704 (> 1 consecutive rows with wrong number of columns) (#8705)

joa-quim · web-flow · commit 23be98456397 · 2025-03-27T14:07:13.000Z
diff --git a/src/gmt_io.c b/src/gmt_io.c
@@ -8377,6 +8377,7 @@ struct GMT_DATATABLE *gmtlib_read_table(struct GMT_CTRL *GMT, void *source, unsi
 		while (! (GMT->current.io.status & (GMT_IO_SEGMENT_HEADER | GMT_IO_GAP | GMT_IO_EOF))) {	/* Keep going until false or find a new segment header */
 			if (GMT->current.io.status & GMT_IO_MISMATCH) {
 				In = GMT->current.io.input (GMT, fp, &n_expected_fields, &status);
+				if (In == NULL) continue;
 				if ((GMT->current.io.status & (GMT_IO_SEGMENT_HEADER | GMT_IO_GAP | GMT_IO_EOF))) break; 
 			}
 

Original file line number	Diff line number	Diff line change
`@@ -8377,6 +8377,7 @@ struct GMT_DATATABLE gmtlib_read_table(struct GMT_CTRL GMT, void *source, unsi`
`8377`	`8377`	`while (! (GMT->current.io.status & (GMT_IO_SEGMENT_HEADER \| GMT_IO_GAP \| GMT_IO_EOF))) { /* Keep going until false or find a new segment header */`
`8378`	`8378`	`if (GMT->current.io.status & GMT_IO_MISMATCH) {`
`8379`	`8379`	`In = GMT->current.io.input (GMT, fp, &n_expected_fields, &status);`
	`8380`	`+ if (In == NULL) continue;`
`8380`	`8381`	`if ((GMT->current.io.status & (GMT_IO_SEGMENT_HEADER \| GMT_IO_GAP \| GMT_IO_EOF))) break;`
`8381`	`8382`	`}`
`8382`	`8383`