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Check statement for NULL after sqlite3_prepare_v2

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This commit is contained in:
Alexey Romanov
2011-01-24 11:44:39 +03:00
parent 108efe269b
commit 7c4ccd419e
1 changed files with 3 additions and 3 deletions
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6
c_src/sqlite3_drv.c
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@@ -251,7 +251,7 @@ static int sql_exec(sqlite3_drv_t *drv, char *command, int command_size) {
#endif #endif
result = sqlite3_prepare_v2(drv->db, command, command_size, &statement, result = sqlite3_prepare_v2(drv->db, command, command_size, &statement,
(const char **) &rest); (const char **) &rest);
if (result != SQLITE_OK) { if ((result != SQLITE_OK) || (statement == NULL)) {
return output_db_error(drv); return output_db_error(drv);
} }
@@ -473,7 +473,7 @@ static int sql_bind_and_exec(sqlite3_drv_t *drv, char *buffer, int buffer_size)
(const char **) &rest); (const char **) &rest);
driver_free(command); driver_free(command);
if (result != SQLITE_OK) { if ((result != SQLITE_OK) || (statement == NULL)) {
return output_db_error(drv); return output_db_error(drv);
} }
@@ -927,7 +927,7 @@ static int prepare(sqlite3_drv_t *drv, char *command, int command_size) {
#endif #endif
result = sqlite3_prepare_v2(drv->db, command, command_size, &statement, result = sqlite3_prepare_v2(drv->db, command, command_size, &statement,
(const char **) &rest); (const char **) &rest);
if (result != SQLITE_OK) { if ((result != SQLITE_OK) || (statement == NULL)) {
return output_db_error(drv); return output_db_error(drv);
} }