Attachment 153006 Details for Bug 236934 – proposed patch

[patch] proposed patch

sysstat-7.0.0-realloc.patch (text/plain), 1.21 KB, created by Ivana Varekova on 2007-04-19 14:07:05 UTC

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Creator: Ivana Varekova

Created: 2007-04-19 14:07:05 UTC

Size: 1.21 KB

patch

obsolete

>--- sysstat-7.0.0/sa.h.pom	2006-07-09 10:19:06.000000000 +0200
>+++ sysstat-7.0.0/sa.h	2007-04-19 16:01:40.000000000 +0200
>@@ -509,12 +509,15 @@
> #define SREALLOC(S, TYPE, SIZE)	do {							\
>    				   TYPE *p;						\
> 				   p = S;						\
>-   				   if ((S = (TYPE *) realloc(S, (SIZE))) == NULL) {	\
>-				      perror("realloc");				\
>-				      exit(4);						\
>-				   }							\
>-   				   if (!p)						\
>-      				      memset(S, 0, (SIZE));				\
>+                                   if (SIZE) {                                          \
>+                                      if ((S = (TYPE *) realloc(S, (SIZE))) == NULL) {  \
>+                                         perror("realloc");                             \
>+                                         exit(4);                                       \
>+                                      }                                                 \
>+                                      /* If the ptr was null, then it's a malloc() */   \
>+                                      if (!p)                                           \
>+                                         memset(S, 0, (SIZE));  			\
>+                                   }							\
> 				} while (0)
> 
> /* Functions */

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Attachments on bug 236934: 153006