[CONF] Apache Qpid: ValgrindBadSuppressions (page created)

[confluence]

Page Created : qpid : ValgrindBadSuppressions ValgrindBadSuppressions has been created by Alan Conway (Mar 28, 2007). Content: (Observed with valgrind 3.2.1) Valgrind sometimes produces supressions that don't work, like this: Unknown macro: { <insert a suppression name here> Memcheck} The identifying characteristic is that they begin with fun:_vg<something> http://article.gmane.org/gmane.comp.debugging.valgrind/5939 explains what these symbols are. The workaround is to replace fun:vg*_lib*<something> with fun:<something>, where something should be a valid C or C++ mangled symbol. The following test program demonstrates the problem #include <stdlib.h> int main(int argc,char**argv) Unknown macro: { char*p = malloc(10); free(p); free(p); }

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