all: clang-analyzer warnings

Signed-off-by: Andrew Opalach <andrew@akon.city>

2 files changed, 6 insertions, 2 deletions

diff --git a/src/array.c b/src/array.c
index 40e5577..14db581 100644
--- a/src/array.c
+++ b/src/array.c
@@ -114,9 +114,13 @@ static inline u32 _al_array_reserve(void **ptr, u32 item_size, u32 prev_size, u3
         size = (u32)((size + al_grow_limit) & ~al_grow_limit);
     }
 
-    if (size <= prev_size) return prev_size;
+    if (size <= prev_size) {
+        al_assert(prev_size > 0);
+        return prev_size;
+    }
 
     *ptr = (!*ptr) ? AL_ARRAY_MALLOC(item_size * size) : AL_ARRAY_REALLOC(*ptr, item_size * size);
+    al_assert(*ptr);
 
     return size;
 }
diff --git a/src/log.c b/src/log.c
index 7bdba95..40cfd4b 100644
--- a/src/log.c
+++ b/src/log.c
@@ -38,7 +38,7 @@ static char *get_buffer(const char *level, const char *section, const char *fmt,
     (void)section;
     s32 prefix = al_snprintf(buffer, AL_LOG_MESSAGE_MAX, AL_LOG_TEMPLATE, name, line, func, level);
 #endif
-    prefix += al_vsnprintf(buffer + prefix, AL_LOG_MESSAGE_MAX - prefix, fmt, args);
+    al_vsnprintf(buffer + prefix, AL_LOG_MESSAGE_MAX - prefix, fmt, args);
     buffer[strcspn(buffer, "\r\n")] = '\0';
     return buffer;
 }