From 3edeac9abf86578e5d052d26aed54abcce97f2fe Mon Sep 17 00:00:00 2001
From: Alberto Leiva Popper <ydahhrk@gmail.com>
Date: Fri, 5 Mar 2021 18:18:38 -0600
Subject: [PATCH] Temporary tweaks in hopes of locally reproducing #46

The stack traces are not making much sense.
This disables all optimizations and prints extra garbage.
Not meant to be run in production.
---
 src/Makefile.am       |  2 +-
 src/rtr/db/db_table.c | 31 ++++++++++++++++++++++++++-----
 2 files changed, 27 insertions(+), 6 deletions(-)

diff --git a/src/Makefile.am b/src/Makefile.am
index ccf10fc8..1eb7f2df 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -123,7 +123,7 @@ fort_SOURCES += $(ASN_MODULE_SRCS) $(ASN_MODULE_HDRS)
 fort_CFLAGS  = -Wall -Wno-cpp
 # Feel free to temporarily remove this one if you're not using gcc 7.3.0.
 #fort_CFLAGS += $(GCC_WARNS)
-fort_CFLAGS += -std=gnu11 -O2 -g $(FORT_FLAGS) ${XML2_CFLAGS}
+fort_CFLAGS += -std=gnu11 -O0 -g $(FORT_FLAGS) ${XML2_CFLAGS}
 fort_LDFLAGS = $(LDFLAGS_DEBUG)
 fort_LDADD   = ${JANSSON_LIBS} ${CURL_LIBS} ${XML2_LIBS}
 
diff --git a/src/rtr/db/db_table.c b/src/rtr/db/db_table.c
index 9e86db20..b068dd35 100644
--- a/src/rtr/db/db_table.c
+++ b/src/rtr/db/db_table.c
@@ -90,10 +90,14 @@ create_roa(uint32_t asn, uint8_t max_length)
 {
 	struct hashable_roa *roa;
 
+	fprintf(stderr, "a");
 	roa = malloc(sizeof(struct hashable_roa));
-	if (roa == NULL)
+	if (roa == NULL) {
+		fprintf(stderr, "b");
 		return NULL;
+	}
 	/* Needed by uthash */
+	fprintf(stderr, "c");
 	memset(roa, 0, sizeof(struct hashable_roa));
 
 	roa->data.asn = asn;
@@ -107,13 +111,20 @@ add_roa(struct db_table *table, struct hashable_roa *new)
 {
 	struct hashable_roa *old;
 
+	fprintf(stderr, "h");
 	errno = 0;
 	HASH_REPLACE(hh, table->roas, data, sizeof(new->data), new, old);
-	if (errno)
+	fprintf(stderr, "i");
+	if (errno) {
+		fprintf(stderr, "j");
 		return -pr_val_errno(errno, "ROA couldn't be added to hash table");
-	if (old != NULL)
+	}
+	if (old != NULL) {
+		fprintf(stderr, "k");
 		free(old);
+	}
 
+	fprintf(stderr, "l");
 	return 0;
 }
 
@@ -251,16 +262,26 @@ rtrhandler_handle_roa_v4(struct db_table *table, uint32_t asn,
 	struct hashable_roa *roa;
 	int error;
 
+	fprintf(stderr, "\n{");
 	roa = create_roa(asn, max_length);
-	if (roa == NULL)
+	fprintf(stderr, "d");
+	if (roa == NULL) {
+		fprintf(stderr, "e}");
 		return pr_enomem();
+	}
+	fprintf(stderr, "f");
 	roa->data.prefix.v4 = prefix4->addr;
 	roa->data.prefix_length = prefix4->len;
 	roa->data.addr_fam = AF_INET;
 
+	fprintf(stderr, "g");
 	error = add_roa(table, roa);
-	if (error)
+	if (error) {
+		fprintf(stderr, "m");
 		free(roa);
+	}
+
+	fprintf(stderr, "n}");
 	return error;
 }
 
-- 
2.47.2