diff --git a/lint.sh b/lint.sh
index 0840d6251..f1ce9f2b5 100755
--- a/lint.sh
+++ b/lint.sh
@@ -8,4 +8,4 @@ black --diff --check pwndbg tests
 flake8 --show-source pwndbg tests
 
 # Indents are four spaces, binary ops can start a line, and indent switch cases
-shfmt -i 4 -bn -ci -d .
\ No newline at end of file
+shfmt -i 4 -bn -ci -d .
diff --git a/pwndbg/commands/misc.py b/pwndbg/commands/misc.py
index 5223202d3..9935c0dab 100644
--- a/pwndbg/commands/misc.py
+++ b/pwndbg/commands/misc.py
@@ -35,10 +35,24 @@ def errno_(err):
             err = int(gdb.parse_and_eval("errno"))
         except gdb.error:
             try:
-                err = int(gdb.parse_and_eval("*((int *(*) (void)) __errno_location) ()"))
+                # We can't simply call __errno_location because its .plt.got entry may be uninitialized
+                # (e.g. if the binary was just started with `starti` command)
+                # So we have to check the got.plt entry first before calling it
+                errno_loc_gotplt = pwndbg.symbol.address("__errno_location@got.plt")
+
+                # If the got.plt entry is not there (is None), it means the symbol is not used by the binary
+                if errno_loc_gotplt is None or pwndbg.vmmap.find(
+                    pwndbg.memory.pvoid(errno_loc_gotplt)
+                ):
+                    err = int(gdb.parse_and_eval("*((int *(*) (void)) __errno_location) ()"))
+                else:
+                    print(
+                        "Could not determine error code automatically: the __errno_location@got.plt has no valid address yet (perhaps libc.so hasn't been loaded yet?)"
+                    )
+                    return
             except gdb.error:
                 print(
-                    "Could not determine error code automatically: neither `errno` nor `__errno_location` symbols were provided (was libc.so loaded already?)"
+                    "Could not determine error code automatically: neither `errno` nor `__errno_location` symbols were provided (perhaps libc.so hasn't been not loaded yet?)"
                 )
                 return
 
diff --git a/pwndbg/lib/tips.py b/pwndbg/lib/tips.py
index 8b9a4c80a..c235e7f92 100644
--- a/pwndbg/lib/tips.py
+++ b/pwndbg/lib/tips.py
@@ -21,6 +21,7 @@ TIPS = [
     "Use the `procinfo` command for better process introspection (than the GDB's `info proc` command)",
     "Want to display each context panel in a separate tmux window? See https://github.com/pwndbg/pwndbg/blob/dev/FEATURES.md#splitting--layouting-context",
     "The $heap_base GDB variable can be used to refer to the starting address of the heap after running the `heap` command",
+    "Use the `errno` (or `errno <number>`) command to see the name of the last or provided (libc) error",
 ]
 
 
diff --git a/tests/test_command_errno.py b/tests/test_command_errno.py
index 83da35042..00a3247a2 100644
--- a/tests/test_command_errno.py
+++ b/tests/test_command_errno.py
@@ -21,7 +21,7 @@ def test_command_errno(start_binary):
     result = "".join(gdb.execute("errno", to_string=True).splitlines())
     assert (
         result
-        == "Could not determine error code automatically: neither `errno` nor `__errno_location` symbols were provided (was libc.so loaded already?)"
+        == "Could not determine error code automatically: neither `errno` nor `__errno_location` symbols were provided (perhaps libc.so hasn't been not loaded yet?)"
     )
 
     gdb.execute("break main")