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relic-toolkit · Feb 3, 2021 · 16f3c55 · 16f3c55
1 parent dad7ab7
commit 16f3c55
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Showing 6 changed files with 16 additions and 14 deletions.
diff --git a/include/relic_bn.h b/include/relic_bn.h
@@ -142,7 +142,7 @@ typedef bn_st *bn_t;
 #define bn_new(A)															\
 	A = (bn_t)calloc(1, sizeof(bn_st));										\
 	if ((A) == NULL) {														\
-		RLC_THROW(ERR_NO_MEMORY);												\
+		RLC_THROW(ERR_NO_MEMORY);											\
 	}																		\
 	bn_init(A, RLC_BN_SIZE);												\
 
@@ -171,7 +171,7 @@ typedef bn_st *bn_t;
 #define bn_new_size(A, D)													\
 	A = (bn_t)calloc(1, sizeof(bn_st));										\
 	if (A == NULL) {														\
-		RLC_THROW(ERR_NO_MEMORY);												\
+		RLC_THROW(ERR_NO_MEMORY);											\
 	}																		\
 	bn_init(A, D);															\
 

diff --git a/include/relic_eb.h b/include/relic_eb.h
@@ -172,7 +172,7 @@ typedef eb_st *eb_t;
 #define eb_new(A)															\
 	A = (eb_t)calloc(1, sizeof(eb_st));										\
 	if (A == NULL) {														\
-		RLC_THROW(ERR_NO_MEMORY);												\
+		RLC_THROW(ERR_NO_MEMORY);											\
 	}																		\
 
 #elif ALLOC == AUTO

diff --git a/include/relic_ed.h b/include/relic_ed.h
@@ -154,7 +154,7 @@ typedef ed_st *ed_t;
 #define ed_new(A)															\
     A = (ed_t)calloc(1, sizeof(ed_st));										\
     if (A == NULL) {														\
-        RLC_THROW(ERR_NO_MEMORY);												\
+        RLC_THROW(ERR_NO_MEMORY);											\
     }
 
 #elif ALLOC == AUTO

diff --git a/include/relic_ep.h b/include/relic_ep.h
@@ -297,7 +297,7 @@ typedef iso_st *iso_t;
 #define ep_new(A)															\
 	A = (ep_t)calloc(1, sizeof(ep_st));										\
 	if (A == NULL) {														\
-		RLC_THROW(ERR_NO_MEMORY);												\
+		RLC_THROW(ERR_NO_MEMORY);											\
 	}																		\
 
 #elif ALLOC == AUTO

diff --git a/include/relic_epx.h b/include/relic_epx.h
@@ -206,7 +206,7 @@ typedef iso2_st *iso2_t;
 #define ep2_new(A)															\
 	A = (ep2_t)calloc(1, sizeof(ep2_st));									\
 	if (A == NULL) {														\
-		RLC_THROW(ERR_NO_MEMORY);												\
+		RLC_THROW(ERR_NO_MEMORY);											\
 	}																		\
 	fp2_null((A)->x);														\
 	fp2_null((A)->y);														\

diff --git a/src/bn/relic_bn_mem.c b/src/bn/relic_bn_mem.c
@@ -128,13 +128,15 @@ void bn_grow(bn_t a, int digits) {
 }
 
 void bn_trim(bn_t a) {
-	while (a->used > 0 && a->dp[a->used - 1] == 0) {
-		--(a->used);
-	}
-	/* Zero can't be negative. */
-	if (a->used <= 0) {
-		a->used = 1;
-		a->dp[0] = 0;
-		a->sign = RLC_POS;
+	if (a->used <= a->alloc) {
+		while (a->used > 0 && a->dp[a->used - 1] == 0) {
+			--(a->used);
+		}
+		/* Zero can't be negative. */
+		if (a->used <= 0) {
+			a->used = 1;
+			a->dp[0] = 0;
+			a->sign = RLC_POS;
+		}		
 	}
 }