sampling : null grammar field after reset (#3885)

l3utterfly · web-flow · commit e75dfdd31b6a · 2023-11-01T15:40:43.000+02:00
diff --git a/common/sampling.cpp b/common/sampling.cpp
@@ -39,6 +39,7 @@ void llama_sampling_free(struct llama_sampling_context * ctx) {
 void llama_sampling_reset(llama_sampling_context * ctx) {
     if (ctx->grammar != NULL) {
         llama_grammar_free(ctx->grammar);
+        ctx->grammar = NULL;
     }
 
     if (!ctx->parsed_grammar.rules.empty()) {

Original file line number	Diff line number	Diff line change
`@@ -39,6 +39,7 @@ void llama_sampling_free(struct llama_sampling_context * ctx) {`
`39`	`39`	`void llama_sampling_reset(llama_sampling_context * ctx) {`
`40`	`40`	`if (ctx->grammar != NULL) {`
`41`	`41`	`llama_grammar_free(ctx->grammar);`
	`42`	`+ ctx->grammar = NULL;`
`42`	`43`	`}`
`43`	`44`
`44`	`45`	`if (!ctx->parsed_grammar.rules.empty()) {`