diff --git a/Dockerfile.alpine-musl b/Dockerfile.alpine-musl
index 7626c5d..541b14a 100644
--- a/Dockerfile.alpine-musl
+++ b/Dockerfile.alpine-musl
@@ -89,9 +89,9 @@ RUN cd nostr_core_lib && \
 COPY src/ /build/src/
 COPY Makefile /build/Makefile
 
-# Build c-relay with full static linking (only rebuilds when src/ changes)
+# Build c-relay with full static linking and debug symbols (only rebuilds when src/ changes)
 # Disable fortification to avoid __*_chk symbols that don't exist in MUSL
-RUN gcc -static -O2 -Wall -Wextra -std=c99 \
+RUN gcc -static -g -O0 -DDEBUG -Wall -Wextra -std=c99 \
     -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=0 \
     -I. -Inostr_core_lib -Inostr_core_lib/nostr_core \
     -Inostr_core_lib/cjson -Inostr_core_lib/nostr_websocket \
@@ -103,8 +103,8 @@ RUN gcc -static -O2 -Wall -Wextra -std=c99 \
     -lwebsockets -lssl -lcrypto -lsqlite3 -lsecp256k1 \
     -lcurl -lz -lpthread -lm -ldl
 
-# Strip binary to reduce size
-RUN strip /build/c_relay_static
+# DO NOT strip - we need debug symbols for debugging
+# RUN strip /build/c_relay_static
 
 # Verify it's truly static
 RUN echo "=== Binary Information ===" && \
diff --git a/src/dm_admin.c b/src/dm_admin.c
index e2dcf5c..bf0de7e 100644
--- a/src/dm_admin.c
+++ b/src/dm_admin.c
@@ -1086,19 +1086,30 @@ int send_nip17_response(const char* sender_pubkey, const char* response_content,
         }
     }
 
-    // Store the gift wrap in database
+    // Broadcast FIRST before storing (broadcasting needs the event intact)
+    // Make a copy for broadcasting to avoid use-after-free issues
+    cJSON* gift_wrap_copy = cJSON_Duplicate(gift_wraps[0], 1);
+    if (!gift_wrap_copy) {
+        cJSON_Delete(gift_wraps[0]);
+        strncpy(error_message, "NIP-17: Failed to duplicate gift wrap for broadcast", error_size - 1);
+        return -1;
+    }
+
+    // Broadcast the copy to active subscriptions
+    broadcast_event_to_subscriptions(gift_wrap_copy);
+
+    // Store the original in database
     int store_result = store_event(gift_wraps[0]);
     
+    // Clean up both copies
+    cJSON_Delete(gift_wrap_copy);
+    cJSON_Delete(gift_wraps[0]);
+    
     if (store_result != 0) {
-        cJSON_Delete(gift_wraps[0]);
         strncpy(error_message, "NIP-17: Failed to store response gift wrap", error_size - 1);
         return -1;
     }
 
-    // Broadcast the response event to active subscriptions
-    broadcast_event_to_subscriptions(gift_wraps[0]);
-
-    cJSON_Delete(gift_wraps[0]);
     return 0;
 }
 
diff --git a/src/websockets.c b/src/websockets.c
index 8e97193..638e2a3 100644
--- a/src/websockets.c
+++ b/src/websockets.c
@@ -895,10 +895,9 @@ static int nostr_relay_callback(struct lws *wsi, enum lws_callback_reasons reaso
                                         return 0;
                                     }
 
-                                    // Remove from global manager
-                                    remove_subscription_from_manager(subscription_id, wsi);
-
-                                    // Remove from session list if present
+                                    // CRITICAL FIX: Remove from session list FIRST (while holding lock)
+                                    // to prevent race condition where global manager frees the subscription
+                                    // while we're still iterating through the session list
                                     if (pss) {
                                         pthread_mutex_lock(&pss->session_lock);
 
@@ -916,6 +915,10 @@ static int nostr_relay_callback(struct lws *wsi, enum lws_callback_reasons reaso
                                         pthread_mutex_unlock(&pss->session_lock);
                                     }
 
+                                    // Remove from global manager AFTER removing from session list
+                                    // This prevents use-after-free when iterating session subscriptions
+                                    remove_subscription_from_manager(subscription_id, wsi);
+
                                     // Subscription closed
                                 } else {
                                     send_notice_message(wsi, "error: missing or invalid subscription ID in CLOSE");