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dfilter: Fix grammar memory leak

This commit is contained in:
João Valverde 2022-12-26 18:48:54 +00:00
parent f0f72927b4
commit 1d544c2077
1 changed files with 4 additions and 0 deletions
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4
epan/dfilter/grammar.lemon
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@ -124,6 +124,8 @@ expr(X) ::= LPAREN(L) expr(Y) RPAREN(R).
X = Y;
df_loc_t loc = stnode_merge_location(L, Y, R, (stnode_t *)NULL);
stnode_set_location(X, loc);
stnode_free(L);
stnode_free(R);
}
/* Entities, or things that can be compared/tested/checked */
@ -291,6 +293,8 @@ arithmetic_expr(T) ::= LBRACE(L) arithmetic_expr(F) RBRACE(R).
T = F;
df_loc_t loc = stnode_merge_location(L, F, R, (stnode_t *)NULL);
stnode_set_location(T, loc);
stnode_free(L);
stnode_free(R);
}
/* Relational tests */