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libsysprof-analyze: allow zero length embedded files

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This commit is contained in:
Christian Hergert
2023-05-05 16:35:10 -07:00
parent 83a61dd9ef
commit 634a32bdfa
1 changed files with 4 additions and 1 deletions
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5
src/libsysprof-analyze/sysprof-document.c
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@ -387,6 +387,7 @@ sysprof_document_lookup_file (GTask *task,
g_autoptr(GByteArray) bytes = NULL; g_autoptr(GByteArray) bytes = NULL;
const char *filename = task_data; const char *filename = task_data;
GtkBitsetIter iter; GtkBitsetIter iter;
gboolean was_found = FALSE;
guint i; guint i;
g_assert (G_IS_TASK (task)); g_assert (G_IS_TASK (task));
@ -422,6 +423,8 @@ sysprof_document_lookup_file (GTask *task,
g_byte_array_append (bytes, data, size); g_byte_array_append (bytes, data, size);
was_found = TRUE;
if (sysprof_document_file_chunk_get_is_last (file_chunk)) if (sysprof_document_file_chunk_get_is_last (file_chunk))
break; break;
} }
@ -430,7 +433,7 @@ sysprof_document_lookup_file (GTask *task,
while (gtk_bitset_iter_next (&iter, &i)); while (gtk_bitset_iter_next (&iter, &i));
} }
if (bytes->len == 0) if (!was_found)
g_task_return_new_error (task, g_task_return_new_error (task,
G_IO_ERROR, G_IO_ERROR,
G_IO_ERROR_NOT_FOUND, G_IO_ERROR_NOT_FOUND,